SCIENTIFIC ABSTRACT RUDNOVA, M.YA. - RUDNYTSKYY, YU.S.

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R001445930014-0
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: November 2, 2016
• Document Release Date: June 20, 2000
• Sequence Number: 14
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

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RUDMYA, P.G., subordinator
Neurofibromatosis in otiatrics. Vest.oto-rin. 18 no.5:113-114
S-0 156. (WRA 9:11)
1. Iz kliniki boleznay ukha, gorla i noea (dir. - daysty.itallnyy
chlen Akademli maditsinskikh nauk SSSR prof. B.S.Preobrazhenskiy)
lachebnogo falcullteta II Moskovskogo meditsinskogo institate imeal
I.Y.Stalina.
(N=OPOBRP.ATPSOS. case reports
larynx)
(L&HM, die
neurof ibroma t os 13)

ACCESF17.-Z UR: "4043728 s/0021/64/000/008/1047/1050
AUMOR: Rudnyfts,lky*
,y, V* P. (Rudnitakiy, V. P.)
TITLE: Travel-time graph for refracted waves in a tvo-layer medium bounded
by a sloping discontinuity
SOURCE: All UkrRSR. Dopovidi# no. 8,, 1964.. 1047-1050
TOPIC TAGS: minimum travel time graph, velocity determination
ABSTRACT: The equation of the travel-time graph for refracted waves in a
tuo-layer medium bounded by a sloping discontinuity is considered an an
example of seismic logging. The author propose using the co-ordinate of
the minimum of the travel-time graph for the determination, of the velocity
and the slope discontinuity.
ASSOCIATICUs Insty*tut Geofizy*ky* All URSR (Geophysics Institut of the AN UkrSSR)
SUBMITM: 290ct63 ENCL- 00
SUB CCDE; GPI Es~ NO M7 Sovt 000 OMER i 0100
Card

28(l) S/028/60/000/05/004/027
D044/DO06
AUTHOM RudrVY, N.M.
TME: The Unification of,Parameters In Pickup With Electrical
output
PERIDDIEAL: Standartizatelya, 1960., Nr 5s, pp 15~47 (USSR)
ABSTRACT: The article dealo with the unification of parameters in pickups
with electrical output. Since measuring pickups with electrical
output mostly work in combination with electric mefforing devices,
they must answer the requirements of the GOST 3%5-69"-standard
("Electric Measuring Instruments. General Technical Requirements").
A voltage of 1.5 v is called for pickups fed by galvanic elements
or storage batteries; one of 50 v - for selsyn transmissions; one
of 6., 12., 14., 24., and 110 v - for pickups fed from a d, aa network;
one of 6.39 12.61 25y 1V1 220, and 400 (380) v - for pickups fed
from an a.c. network of 50 cycles/sec; one of 100 v - for feeding
pickups via voltage transformers. The article tbhn discusses the
unification of the most common pickup types and states In conclu-
card V2 sion that the introduction of an intermediate, unified parameter -

AFANASITHV, I.D.; GADASKINA, N.70.: H-EMIZ, Te.K.; RUDKOVSKIYI D.M.
Esters obtaiaed froa Products oll oxos7nthesis and other products
of t~ie chemical procesaing oi nydrocArbons. Khim.1 tekh.toplA
masa'! no.6:16-25 je '57, (KLU 10: 7)
ty institut.
Olydro--arbona) (Ssters)

,IUDJY, I.
"Scientific Conf erence of the Czecholslovak Acaderiy of Agriculture."
P. 1150 (1-ia-zhduna Rodnyi Selskokcnoziaist-vennyi Zhurnal, Vol. 2, 11o. 2, 1958.1
Sofia. Bulglria)
MontiAy -index of East European AcreSsions (,,;E.AI) LC, Vol. 7, 'No. 12, Dec.

RUDNY) W.

RUDIIYEEV, 1,L,.. 0
_[~udpiev, I.M.), dotsent; KRIZHNAtiAT;V"j147zbxapT.O.1,

BLIIIOVSKIY, A.A.; BUSLOVA, N.A.; YEROKHOY, II.F.; IYANOT, K.A.; KITAYETA,
G.V.; LBYBOSHITS, L.M.; NERELTAYEV, I.A.; PALLADIYEVA, K.Y.;
PZVZNM, L.M.; PET OVA, Te.D.; ROGOVSKIT, H.M ; RUDNYT,
MIC
S
INOV, B.F.; MISOVA, I.S., red.; RAKOV, S I . red.
[Through our land; tourist sites And itineraries of the Moscow
Interprovince Tour Administration of the All-Union Central
Council of.Trade Unions] Po rodnot zemle; turistakie bazy i
marshruty Moskovskogo mezhoblastnogo turistako-ekskursionnogo
unrayleniia VTsSPS. Moskva, Izd-vo VTsSPS Profizdat, 1959.
154 P. (MIRA 13:4)
1. Moskovskoye mezhobleatnoye turistako-ekskursionnoye upravleniye
Vsen=ogo tsentral'nogo soveta profsoyuzov (for all, except
Dan 9 kov).
(Tourism) (Steamboat lines)

SHILOMSOV, M.A.,; RUNTT, N.M., kandidat takhnichaskikh nauk, retmen-
-11- STUDNITSYN, B.F.,
zent; 3MUKTAIMMOV, r., dotsent,.radaktor;
redaktor; DUGINA, N.A., takhnicheakiy redaktor
[Elactric control and neasuring instrwments; repair and testingi
Blektricheskie kontrollno-imeritelInVe pribory: remont i
Inpytanila. lzd.2-m, Isprav. i dop*Mosk-va.Gos.nauchno-tekhn.
tzd-vo mambinnstrolt.lit-ry, 1955. 404 P. 04LRA 8:10)
(Electric measurements) (Electric controllers)

AID P 4913
Subject USSR/Electronics,
Card 1/1 Pub. 90 7/10
Author Rudnyy, V. M.
Title Determination of the velocity of change of the current
impulse at the moment of switching on the circuit.
Periodical Radiotekhnika, 6, 63-65, Je 1956
Abstract The author presents a method of determining the velocity
of change of the current or voltage impulses at the moment
of switching on the current source or of discharging a
previously charged installation. He develops formulae
for a composite electric scheme consisting of linear
elements which he breaks into -,Ib circuits. Three diagrams,
2 Soviet references (1945, 1954).
Institution None
Submitted Ja 20, 1956

112-3-6146
Translation from: Referativnyy Zhurnal, Elektrotekhnika, 1957,
Nr 3, P- 158 (USSR)
AUTHOR: Bulanova., A.I., Veksler, A.Z., Rudnyy, N.M.
TITLE: Investigation of the Wattmeter Method of Measuring Losses:
in Simultaneous Magnetization of Electric Steel by Static
and Dynamic Fields (Issledovardye vattmetrovogo metoda
izmereniya pote.-'prl odnovremennom namagnichivanii elektro-
tekhnicheskoy stali postoyannym. i peremennym polyami)
PERIODICAL: Tr. Vses. n.-I. in-ta metrol.-T-1956, Nr 29 (89), pp. 127-
138
in
ABSTRACT: By using the wattmeter method/investigating installations'.
for determining losses in double magnetization, using '
individual feed circuits for the sample under test and a
common winding for direct and alternating currents, it
was established that the common winding gave the smallest
errors in measuring losses. The variable component of.
field intensity is, measured by a special electrodynamic
Card 1/2 ammeter with a compensating winding, through which passes

112-3-6146
Investigation of the Wattmeter Method of Measuring Losses in
Simultaneous Magnetization of Electric Steel by Static and Dynamic
Fields (Cont.)
direct current equal in magnitude, and opposite in direc-
tion, to the constant component of magnetizing current,
in the basic ammeter circuit. This obviates the necessity
of conversion, as Is the case when other ammeters are used.
Investigations of the method showed that the maximum error
in measuring losses in the frequency range of 200 - 2,000
cps does not exceed 3.5%. The losses can be divided into
components due to hysteresis and to eddy currents with
practically the same results both by the frequency variation
method and the form factor variation method
G.L:G.
Card 2/2

112-3-6144
Translation from: Referativnyy Zhurnal, Elektrotekhnika, 1957,
Nr 3, P. 157 (USSR)
AUTHOR: Yagola, GaKe, Rudnyy., N.M.
TITLE: Highly Sensitive Wattmeter for Measuring Losses in
Magnetic Sheet Materials (VysokochUV3tVitellnyy vattmetr
dlya izmereniya poter' v listovykh magnitnykh materialakh)
PERIODICAL: Tr. Vses. n.-i. in-ta metrolp, 1956, Nr 29,09), PP-139-149
ABSTRACT: The construction of an electrodynamic low power-fac.tor
wattmeter with a voltage measuring range of 30-75-150 v
Card 112
and a current measuring range of 2.5 - 5 a is described.
The 30-v range is not an auxiliari range, as in' other
wattmeters, but is used in normal operation'.. The rated
power'factor is 0.1. The accuracy limit is 0.5.
The ihstrumentmeasures losses in an induction range of
0.5 to 1.7&'G /m2 in samples weighing.1-2 and 10 kg at,
a frequency of 50 cps. The wattmeter is provided with a
luminous Indicator. 'The shielding employed is effective
in keeping the error caused by external magnetic fields,

112-3-6144
Highly Sensitive Wattmeter for Measuring Losses in Magnetic Sheet
Materials (Cont.).
with an intensity of up to 0.5 oersteds below 0.05% of
the upper limit of measurement. Research has shown that
under normal conditions electromagnetic interaction of
the movable part of the instrument and the field of the
stationary coils (due to the presence of traces of ferro-
magnetle substances,in the components of the movable part)
causes a deflection of the latter not exceeding 0.1% of
the scale length. For calibrating the wattmeter or for
d-c measurements, the current must be one-tenth of the
rated current, since the wattmeter is designed for
cir, y = 0.1; in this case, the error due to residual
magnetization of the shield by the field of the stationary
coils does not exceed 0.05%. The error due to Inductance
of the movable coil Is kept below 0.5% by a compensating
circuit. The error due to mutual inductance of the,coils
is not greater than 0.13%. The wattmeter Is suitable for
measuring losses in samples of sheet steel used in the
electrical industry.
Card 2/2 G.L.G.

112-3-61115
TY-anslation from: Referativnyy Zhurnal, Elektrotekhnika, 1957,
Nr 3, P. 158 (USSR)
AUTHOR: Rudnyy, N.M.
TITIE: Wattmeter Method of Measuring Hysteresis and Eddy-curz%ent
Losses at Higher.Fre4ueneies (Vattmetrovyy metod izmere-niya.
poter' na isterezis I vllkhrevyye.~eki pri povyshennykh
chastotakhl
PERIODICAL: Tr. Vseo. n.-i. in-ta metrol., 1956, Nr 29 (89), PP-150-171
ABSTRACT: A low poyer-factor electrodynamic wattmeter.has been
designed and constructed for measuring losses in accurate
checking or normal samples of steels used in the electrical
industry, for frequencies up to 4,000 cps. The.error due
to mutual inductance of the coils is made negligible by
the high resistance.of the parallel circuit and the right-
angle position of the coils at the time of measurement,
for which purpose a torsion head is used. As little metal
as possible is used In the instrument. The voltage
Card 1/3 limits are 30 - 75 v, the current limits 1.25 - 2.5 a;
COS 0.2. For d-c and a-c industrial

112-3-6145
Wattmeter Method of Measuring Hysteresis and Eddy-current Losses
at Higher Frequencies (cont.)
frequency, the instrument has an accuracy limit of 0.5.
There is an auxiliary voltage limit of 3 v for frequencies
up to 200 cps. The parallel circuit in the wattmeter is
designed to operate at a voltage 2.5 times greater than
the rated, which permits a considerable decrease in error
at higher frequencies. Tests have shown that the great-
est obstacle to extending the frequency range is capaci-
tance effects, which cause errors that are considerable
and inconstant in magnitude and sign. Circuits and methods
for taking these errors Into account are suggested, and
also methods for decreasing them to + 0.5% at frequencies
up to 10,000.cps. On the basis of waftmeter tests at.
higher frequencies, a technique is suLTgested for determining
and reducing the phase errox bo below 0. 5% at frequencies up
to 5,000 cps and a power factor of from 1 to 0.1, for an
inductive or capacitive load. The basic circuit of the
wattmeter unit is the same as for measuring at industrial
frequenoy. The unit is fed by an audiofreqliency oscillator.
Card 2/3 The frequency is establ.ished by a reference quartz-arystal

112-3-6145
Wattmeter Method of Measuring Hysteresis and Eddy-current loosses
at Higher Frequencies (Cont.)
oscillator. The measurement of losses in three radically,
different samples has shown that, with the proper selec-
tion of samples and number of ooil turns, the errors In
measuring losses with magnetic induction of 0.1 to I
1 M2 and frequencies up to 4,000 cps do not exceed
+ 3 - It is suggested that the losses In samples from
Individual packs be measured at frequencies'up to 1,000 cps.
To decrease distortion of the voltage wave parallel with
the portion of the circuit consisting of the wattmeter
series winding and the magnetizing winding of the sample,
a capacitor box should be connected in order to obtain
current resonance. The wattmeter installation is used
in checking normal samples of B4 7 type electrical steels
and for quality control in plants producing these steels.
G.L.G.
Card 3/3

AUTHORS: Rudnyy, H.M., and Chukhlantsev, A.A. 115-5-25/44
TITLE: Increasing the Accuracy of Low Resistance Measurements (Povy-
sheniye tochnosti mer malogo soprotivleniya)
PERIODICAL- "Izmeritellnaya Tekhnika", No 5, Sep-Oct 1957, PP 56-59 (USSR)
ABSTRACT: A method of measuring the resistance of low-resistance refer-
ence coils is suggested in view of inadequacy of the present-
ly practiced method of check-up on weak currents, since in
work the coils are often used on strong currents. The magni-
tude of error occurring in this way is calculated on an ex-
ample of checking of 0,0001 ohm reference coils on a dual
bridge and a 0.001 ohm coil with a 30 amp current, and the
use of 0.0001 ohm coils with 500 amp current. Despite the
need for precise measurements of strong direct currents of
several thousand amp, the industry supplies only shunts of
class O~5, and even such accuracy is not always guaranteed.
Such errors can reach the magnitude of several per cent. A
mathematical analysis of these causes is made. The suggested
method of checking low-resistance coils consists in connect-
ing the reference coils into parallel groups. The authors
derived an equation for evaluation of the systematic and of
Card 112 the largest possible occasional error in measured resistance

Increasing the Accuracy of Low Resistance Measurements 115-5-25/44
of a parallel group at given resistances of single measuring
r
coils. They conclude that the load characteristics of low-
resistance reference measuring coils have to be determined
on a nominal current with the use of a parallel-group of re-
ference resistance coils, the potential-terminals of'which
are connected by special "equalizing" resistance coils (con-
ductors), the resistances of which have to be in proportion
with the resistance values of corresponding low-resistance
measuring coils. For raising the accuracy of shunts for
strong currents it is suggested to apply a pair of potential-
terminals on every section of such a shunt and to connect
them with conductors, the resistance of which is in pro-
portion with the resistance of the corresponding shunt
scotions.
The article contains 2 electrical circuit diagrams and one
Russian reference.
AVAILABLE: Library of Congress
Card 212

28-5-17/30
AUTHORt Druzhinin, V.V., Candidate of Physico-Mathematical Sciences,
and Rudnyy, N.M., Candidate of Technical Sciences
TITLE: What Is Required of the Standard for Electrotechnical Sheet
Steel (Trebovaniya k standartu na listovuyu. elektrotechni-
cheskuyu stall)
PERIODICALt Standartizatsiya, 1957, # 5, P 71-72 (USSR)
ABSTRACT: The standard"rOCT 802-54'will be revised, and the Central
Scientific Research Institute for Ferrous Metallurgy (Tsentrall-
nyy nauchno-issledovatel'Bkiy institut chernoy metallurgii) has
worked out the project for the new state standard for electro-
technical steel.
Last May, a scientific-technical conference on this matter
was organized by the Sverdlovsk branch of the All-Union Scien-
tific Research Institute for Metrology imeni D.I. Mendeleyev
(Vsesoyuznyy nauchno-issledovatellskiy institut metrologii
imeni D.I. Mendeleyeva, or VNIIM), the Commission for Magnetibm
of the Urals branch of the Acaddmy of Sciences (Ural-skiy
filial Akademli nauk) and the Urals House of Technique (Ural'-
Card 1/4 skiy.dom tekhniki).

28-5-17/30
What- Is Required of the Standard for Electrotechnical Sheet Steel
The authors point out some inadequacies in the standard
project and suggest complements which would improve the ac-
ceptance rules and test methods.
The denotations ly figures and letters are in some instancee
too complex (for,instance, one grade with guaranteed specific,
losses is denoted by eight signs).
The experience of the Verkh-Isetak Metallurgical Plant in
sampling, in accordance with the old standard, shows that the
method is fully satisfactory,
The scientific-technical conference was particularly con-
cerned with the problems of testing electrotechnical steel,
but the differential Epshteyn-Lonkitsen apparatus is left in,
the project as the basic method of evaluating specific losses
at 50 cps and 25-300 ampere-turns per cm, whereas testing of
steel with specific losses of P 10/50 less than 1 w/kg requires
particular care. A test apparatus for evaluation of magnetic.
propetties of electrotechnical steel sheets was tested at,the
Verkh-Iaetsk Metallurgical Plant, and the results were satis-
factory. This apparatus can be used for final evaluation of
Card 214 steel quality. Repeated annealing of specimens (if it will be

2F-5-17/30
What Is Required of the Standard for Electrotechnical Sheet Steel
included into the standard) will have to be strictly regulated
and the temperature will have to be decreased to 680 _700 0 C.
The absolute wattmeter method for evaluating specific losses at
higher frequencies (400 cps), according to"rOOT 8M-54"has,
proved completely satisfactory and will be kept.
Paragraph 37 of "FOCT 802-54" and its complement do not keep
In view all of the conditions guaranteeing repetition of test
results in evaluating.magnetic induction in weak and medium
magnetic fields by the ballistic method.
The consumers of electrotechnical steel do not need separate
indications of properties, as are prescribedby the ,roCT 802-54"
(as well as in all standards), but typical curves showing the
dependence of the specific losses on induction, the induction on
the magnetic field intensity, etc.
It is the opinion of the participants of the scientific-tech-
nical conference that it is necessary to compose test instructions
for attestation of normal specimens, for application of the dif-
ferential method, evaluation of magnetic properties in sheets,
evaluation of losses at higher frequencies, testing in weak
Card 3/4 magnetic fields, etc.

28-5-17/30
What Is Required of the Standard for Electrotechnical Sheet Steel
The conference recommended including these instructions into
the plans for research and experiments at the Sverdlovsk branch
of the VNIIM and the Verkh-Isetsk Metallurgical Plant.
ASSOCIATION: Verkh-Iset' VetallurgicAl Plant (Verkh-Isetskiy metallurgi-
cheskiy zavod) and Sverdlovsk Branch Of the VNI114 (Sverdlovskiy
Mial VNIIK)
AVAItABLE: Librwy of Congress
Card AV4

24(0); 5(4); 6(2) PHASE I BOOK EXPLDITATION 3OVV2'5
Vzonoyuznyy nauchno-looledavatel-akly Institut metrologil iment
D.I. Mendeleyeva
Hereracy nauchno-lasledovalellsklkh robot, 3born_- k N0.2 (Sclenlifl_
Researeft Abstracts; Collection or Articles, Nr 2) Moscow.
StandartgIz, 1953, 139 p. 1,00C copies printed.
Additional Sponsoring Agency; USSR. Komitet standartov, mar I
lzmerltellnykh priboroy.
Ed.: S. V. Reshetln4; Tech. Ed.. M. A. Kondrat'YOVL.
PURPOSE: These reports are Intended for scientists, researchers,
and engineers engaged In developing atandardso measures, an*:
gages for the various Industries.
COVLRAQE: The volume contains 125 reports on standards or mvds~.~-
ment and control. The reports were prepared by scientists of
institutes or the KomItot stanclartov, mer I _-=ortt.l'nykh
priborov pri Sovete Ministrov SSSR (C-M1331on on Standards
Meaaur:s')&nd Measuring Instruments under the USSR Counou of
I
Min at ra . The participating Institutes are: VN11M -
Va*ooyu.-nyy nauchno-133ledovatellakly metrologil Iment D,J.
Mendeleyeva (All-UnIm Scientific Research institut. or met-
rology Iment D. L. Mend. le~Lv) in Eeningrad; Sverdlovsk branor
or ".43 Inat.-U-0; V.411K - V:eso7uzrrt nauchro-lsslednvjlte113~ly
In3titut KomIt:ta stand4rtov, mar I IzmerIZel'nyk.% prloor,ov
(Al 1-UnI on Sci ntiric Research Institute of the Ccr=Inalon
on Standards, Measures, and Xaasuring instruments), cr.At.0
rrom MOIXIP - M03kovskly gosudarstvennyy ins,-*tut mar I
I=oritellnykh priborov (Moscow State institute or measures
and Measuring Instruments) October 1. 1955, %'N11PTHl -
Vuenoyuznyy nauchno-1131ecOVAtel'skly Institut rI.-.-ko-taihn4_
On k1kh I radlotekhniche3kikh izmorenly (All-Union Scientific
R= h Institute or Phystcotecrinical and Radio-enginoorlng
Measarroments) In Moncowi,KhOIKIP - KharlkoVokly go3udaraLverryy
Instit t m:r =:rItel1nykh priborov (Khar1kov State lnst_-t~-e
or Meau.r. .Idl M. surlng Instrumanta); and NGIMIP - Noveat.
bIr.., go..da,,.tvenyy Inst1tut mar I lzmertrelInykni pribor-ov
(Novosibirsk State Inctltut* or Measures and Measuring In&-ru_
z~eet~q), Nu pernonal.4ti4es are mentioned. Tnere are no 'raglarer-3.
Puduy-H-h- A.Z. V*~Glcr, A.A, Chuktaanthev, and R.G. Abel-*
Bridge for Checking Shunts and'Low-rg'-
alstance Oagas . 96
fNmyant5qvj__A.S., and Ye__?~Dubcv~lk (VUXIM), and A_A_Chukh~
Ianjjicv_-(Sveid1ov*k Branch of VNIlm). Developing Methods and
Standard Apparatus ror Tasting Direct-Current Transtormera Type
1-58 Under Operating Conditions at 70 Kiloampares 1~'2
Ltzge4k._X.S.. and Ye._Ye, B.gatyr.vkKhazmiP).
-W-VelopIng and Studying Apparatus for Mcasitring Magnetic Fields
by the Nuclear Magnetic Resonanco Method lc~
Rudn . N M Z_Vokalcr. and A.i.-Bulanova (sverdlovbk 11rancn
01 V film): %Ath.od or measuring Hysteresis L45fied and Eddy Currents
in Doable Magnetization
Card 20/27
sand A.I. Bulan0va (Sverdlovsk Branch or VNXIM).
Steel and Eddy currents in Electrical
105
4'.T. BuIon yA.. and A.Z. Vaknler (Sverdlovsk Branch
=-VNZ.Lxj;-- Study"4_ a Effect Or_Wi_SZA-tfi_rIn6 Current on
Irrars In Measuring Losses and on the Main Magnetization Curve 106
Optical Measurements and Photometry (Romanova, M.P., Editor,
Professor)

ACC NRz AT6017661 SOUKE CODE: UR/3162/65/000/002/0180/0183
AUTH
,;AUTHOR: Klimenko, A. P. (Engineer); Rudnyy, 11. M, (Candidate of technical sciences),
ORG-
!ORG- none
ITITLE: Photoelectric device with a modulated light source for measuring flow of v .iAS~
1cou liquids 61 PM
1.'..~'CE: Ukraine. Hinisterstvo vysshego i srednego spetsiallnogo obrazovaniya. Khimi-11
Icheskoye mashinostroyeniye, no. 2, 1965. Protsessy, mashiny, apparaty i avtomatizatsly
lkhimicheskikh proizvodstv (Processes, machines, apparatus and automation of chemical
..plants), 180-183
TOPIC TAGS: flow measurement, measuring device, flow meter, viscous flow
ABSTRACT: The device (based on a 5w T11-03 neon tube and an ac power source) was deve-
loped in view of the fact that the sensing elements of contact-type devices either weam
out or become fouled. The important feature of this neon lamp is that it is used as a
light source modulation and also as a compensator of light source. By correctly select-
ing a balance resistor, connected in series with this tube, the voltage across the laup-
electrodes and the magnitude of the light source remain stable in the face of voltage
source fluctuation over a broad range. A schematic diagram of the photoelectric de-,
vice is shown and the functions of each electronic component and the neon lamp is ex-
~
C,rd 1/2

L 36952-66
1 1 ACC NRs AT6017661

66 -9WT-(mY/T/EWP(JY 1,TP(0 ~ RK
ACC NRt 017662 SOURCE CODE: UR/3162/65/000/002/0184/0189
AUTHOR: Rudnyy, N. M. (Candidate of technical sciences); Klimenko, A. P. (Engineer)~q/
ORG: none
TITLE: Photoelectric de fluctuations In caprone fibers
SOURCE: Ukraine. Ministerstva vysshego i arednego soctsiallnogo obrazovaniya. Xhimi-
cheskoye inashinostroyeniye, no. 2, 1965. Protsessy, mashiny, apparaty I avtomatizatelya
khimicheskikh proizvodstv (Processes, machines, apparatus and automation of chemical.
plants), 164-189
TOPIC TAGS: photoelectric method, photoelectric cell, measuring apparatus
ABSTRACT: The device (model ATM-l' is based on light reflected by the illuminated cap.
rone fiber. The reflection in fed to the input of the photoelectric cell. Tests, 1,
showed that the output current of the photoelectric device modulated by the reflecting
light was directly proportional to the thickness of the fiber. A graph shows that the
relationship between the photocurrent and the thread thickness Is linear. A wiring
diagram of the device is given. Light intensity and temperatur* of the measuring de-
vice are compensated by a differential,detection method. The advantage of this method
over existing methods is that it measures the diameter, of the fiber instead of its mass.
orig. art. has: 5 figures.
SUB CODE: -70-g-alL SUBM DATE: Done

a

ACCESSION NR: AP4046113.'
a
armatures-8 are hold, by-lever-3--fast6he to-A t 10, the- att r*serves o
Closing
nt o u o t' 12 Is
i
r d cing. function, f A*(t)_ as-4.7speed, ~gnetld shun placi&
between 3 and side surface. 11 oi-'Jhtlf-'_ 4'16'd-c suppiii'df riom sourew.-
disk Co
7 154 ---- The a - c -component across con, 4 is-isolated f e'd -.to -shaping, "lifier ~46 and,
"d to 6 ixiiteir 26- -,A conta
the- latt0kr'is gqare a age
thence to stepping motor 17-18,
-A laboiato
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P,ShDa
ssfullfpasae'd aill
reported- to -have succe -tests.:. Oeig 2
figure
6*1ormulas, and Itable6.,
W~
-A
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SSOCIATION: onp,'
ENGL- -0
'00
SUBMITTED:
SUB CODE:,,]M,, 60'
OTHER:
33,
2/3

ACCESSIONNR: AP4020318 S/0302/64/000/00110045/0047
AUTHOR: Vereshchagin, L. A.; Rudny*y, N. M. (Candidate of technical
sciences)
TITLE: Potential logical inverter without switching elements
SOURCE: Avtomatika i priborostroyenlye, no. 1, 19641 4S-47
TOPIC TAGS: logical inverter, NOT circuit, OR circuit, AND circuit,
contactless motor control, switchless motor control
ABSTRACT: A simple equal-arm bridge circuit (see Enclosure 1) is suggested
as a logical inverter. If Uo = U, , the output voltage is zero; if U, r 0. the out-
put voltage is U, /2; the circuit then functions as a logical NOT scheme. If two
input voltages are applied to both diagonals, the circuit functions as an OR gate.
By reversing the polarity of one of the input voltages, the circuit can be turned
Into an inverted AND gate. Simplicity.. reliability, and high speed (suitability for
Card

ACCESSION NR: AP4020318
h-f operation) are seen as advantages of the circuit. The dynamic braking of an
electric motor is suggested as one of its possible uses. It is claimed that an
EDG-1 type motor (loaded with a synchronous generator) was. decelerated by the.
above NOT circuit, from 2,730 rpm to zero, in 3 revolutions or 0. 14 sec, while
the same motor made 90 revolutions in 6.7 sec in stopping without the NOT
circuit. Orig. art. has: 2 figures.
ASSOCIATION: none
SUBMITTED: 00 DATE ACQ: 3lMar64, ENCL:. 01
SUB CODE: CG, EE NO REF SOV: 000 OTHER: 000
Card z/V-

V';'I':EDIKTOV, H.V., red.;,FECHUK, V.I., red.; NECHAYEV, G.K., kand.
tekhn. nauk) red.; RUDMYY, N.M., r~'-d.; RUDNAYA, A.I.,
kand. tekhn. nauk, red.; KUDRYAVTSEVA, R.G., otv. za vyp.;
PAVI.MKO, V.11., red.; BUREYEV, A.L., tekhn. red.
[Industrial control, equipment and the means of automatic
control] Pribory pror,-,yshlennogo kontrolia i sredstva avto-
matiki; doklady i soobshcheniia. Kiev., Gos.izd-vo tekhn.
lit-:7 USSR, 1963. 370 p. (MIRA 16:12)
1. I-lauchno-tokhnicheskaya konferentsiya po priboram pro-
n~~rshlennogo kontrolya i sredstvam avtomatiki. 2. Institut
avtoratiki Gosplana Ukr.SSR (for Bechayev).
(Automatic control)

I
RULD III YY I I'll M I F IMAS I olsy. I y , --, .-T, ,

68314
S/l10/60/0Oo/oo6/OO7/OO7
00 E073/0135
AUTHORS: Kolomiyets, A.R., Engineer and Rudnyy, N.M.. Engineer
TITLE: On Measuring the Temperature of Rotating Parts of Large
Electrical Machinery
PERIODICAL:, Vestnik elektropromysftlennosti, 1960, No.6, pp.64-65
TEXT: A description is given of a system used for measuring the
temperature of the armature windjx~gs of a rolling mill motor. It
consists of a 430 kc/s oscillator whose output is modulated by
pulses with a repetition frequency Pf 300 to 1400 cps that depends
on the resistance of a thermistor. The mo4i~lated output is
directionally beamed from.the.rotating part by means of a ferrite
antenna. The oscillations are receiyjed and amplified by means,of
a UHF amplifier. After passing through a detector, the pulses are
amplified by a LF amplifier and Afed into equipment supplying pulses
of a constant amplitude and duration with the same "following"
frequency. The pulses are integrated and the measured results,
whichare proportional to the freqLVency, are read off a pointer
xnstrument. The starting and integrating blocks can be replaced by
a frequency meter which is appropriately calibrated. The circuit
Card 1/4

s/no/6o/ooo/o06/OO7/OO7
E073/E435
On Measuring the Temperature of Rotating parts of Large Electrical
Machinery
diagram of the apparatus is shown in Fig.2. A 100 kohm thermistor
R, a capacitance Cl (0-015 1W) and triodes form the loop of
the relaxation oscillator. From the 0.5 kohm load resistance. RJL'
the positive polarity pulses are fed to the input of the high-
frequency oscillator (R2 = 2 kohm, C2 = 0.1 ILF). By appropriate
selection of the currentin R3, the operating points of the output
triodes are pushed onto the non-working part of the characteristicst
so that in the absence of a modulating pulse no HF oscillations will
be generated. The receiving part consists of a receiver
with an ordinary straight amplifier; the shape of the pulse
at the low-frequency output does not affect the accuracy since
it is intended only for triggering the starting equipment. In
view of the fact that the ratio of the frequencies corresponding
to the maximum and minimum temperatures is not large, integratioh
of the square-topped pulses can be carried out with an accuracy
not exceeding 0.5%; the currentsupply toAhe star.:ting
equipment must be stabilized. Experiments have shown that the LA)
Card 2/4

8331h
S/110/60/000/006/007/007
E073/E535
On 'Measuring ~the Temperature of Rotating Parts of Large Electrical
Machinery
apparatus is sufficiently stable against electromagnetic effects,and
has a high directional effect - ~ . the relation between the pulse
frequency and the temperature isalmost linear in.the range of 20
to 1001C. The signals can be reliably received up to distances of
IL M'I wh4~;n can be increased still further,by using a superhetero-
dvne circuit. The apparatus can be operated by any curr ent source
supplying over long periods a voltage of 9-10 V, the consumption
does not exceed 10-12 mA. The transmitter dimensions are
100 x 60 x 20 mm, the receiver dimensions are 200 x 250 x.200.mm.,
The apparatus was tested under the most'unfavourable conditions in
rolling mills during the summer with an ambient temperature of
25-300C. The noise.level did not exceed 30% of the level ofthe
signals. The individual noise pulses of considerable magnitude
's-rere received -with periods not less,than 3-5 sec, Which did not
greatly affect the accuracy. The stability of the thermist.ors and
the accuracy of the integration of the pulses are the main factors
deLermining the accuracy.of th .e apparatus; the total errorofthe
.telemetering system sIhould not exceed.2-2-554. There are 3 figures
Card 3/4

86876
S/105/61/000/001/003/007
,2 ~//.3 YJ 11ge, 1/ 6 B012/BO59
AUTHORS: Veksler, A. Z., and Bulanova, A. I.
TITLE: Measurement of the Losses in Ferromagnetic Materials
Simultaneously Magnetized by Fields of Various Frequencies
PERIODICAL: Elektrichestva, 1961, No. 1, PP. 48-51
TEXT: In the present paper the method of loss measuring which was worked
out by the authors is given for the most general case of a combined
magnetization where the frequencies of the various field components are
not multiple and not zero. It is shown that the method chosen in the case
of combined magnetization for loss measurement should guarantee the
measurement of the mean power, whereas the measuring.instrument.should be
sufficiently inert not to respond to fluctuations of the measured quantity.
The conditions an rhich losses can be measured may be given in various ways.
The most expedient ones are; 1) frequencies f 11f2 etc. and the.amplitudes
Bmj, B m2 etc. of the respective components of magnetic induction are given;
Card 1/5

86876
Measurement of the Lo3ses in Ferromagnetic S/105/61/000/001/003/007
Materials Simultaneously Magnetized by B012/BO59
Fields of Various Frequencies
2) f and f and f fl), highest and mean field stren gth amplitude,
1 2 (or f1 2-
and mean value of the induction amplitude are given. The first way is more,
universal, the second one, however, the most agreeable in the case of
magnetization by means of a modulated current. The device for loss
measurement in the case of combined magnetization is based.on the method
of watt-meter operation. Fig. 2 illustrate6 the basic layout of this
device. The low-frequency voltage component (up to 200 cps) can be
measured by means of this instrument. A phase-sensitive voltmeter with
.
two valves (Fig. 3) is used for measuring the Voltage components of higher
frequency. The device described here was used for measuring the losses . I
in the cases of combined and of ordinary magnetization. It was found that
the errors in loss measuring in the case of combined magnetization are
greate-.- than the errors in loss measurement by means of the'watt-meter
method 'In the case of raised frequencies and ordinary magnetization
(Ref. 3). They.amount to � 5%. They are due toerrors in the measuremen
t
,
of-the secondary voltage by means of the phase-sensitive voltmeter.
Card 2/5

86876
.:---~iSurement of the Locses in Ferromagnetic 3/10-/61/000/001/003/007
'.:aterials Simultaneously ,Iagnetized by B012/BO59
.7-4elds of Various Freauencies
:here are d figurec anil referenk:es: 2 Soviet.
ASSOCIATION: Sverdlovs.'-..~Y filial nauchno-issledovatellsko-o instituta
C,
metro-1 Q,'-4~ (Sverdlovsk branch of the
Scientific Research Institute of Metrology imeni Mendeleyev)
SU5,~',ITTED: February 2, 1960
Cc-rd

86876
.;S/105/61/000/001/003/007
B012/3059
RV
MR
YX
Lejend to Fig. 2: Basic diagram of the device for-loss measuring with
-taneous magmetization by means of fields of various,frequencies.
1) So~ '-nd generator, 2) sound generator, 3) amplifier,,4) phase shiftler,
Dl~ase shif , 7)~
ter, 6) phase-sensitivc voltmeter voltmeter, 8) watt-
9) amplifier, 10) wattmeter, ;1) voltmeter, 12) investigated
Card A,/5

86876
S/105/61/000/001/003/007
B012/BO59
sample, 13) lever switch.
Legend to Fig. 3: Connection of the phase-sensitive voltmeter for 10 volts.:
R1 = 6 kiloohms, R2 0-5 kiloohms, R 3 6 kiloohms, R4 1210 ohms,
1) control-voltage.

its
Faret icF on
Y)
M
7 18-72 1 Mr '65.
1'. 0)-lichey L neorganicheskoy k7al.-nii im-ini
Furnakova AN

-C4

77

-f7

Subject USSR/Electricity AID P - 447
Card 1/1 Pub. 27 - 10/34
Authors AkQ~isv M. M., Dr. of Tech. Sci., Brill, M. V. Eng.,
Rudnyy, V. M., Eng., and Khirvonenp Kh. P., Eng..
Title Study of Reliable Ionic Valve Action of Gas-Filled Tubes
_Ln an Experimental Circuit
Periodical Elektrichestvo, 7, 52-56, J1 19511
Abstract Experiments were made with cathode-ray oscillographer In.
order to determine the moment of back-fire, the value of
inverse voltage, and the moment of rupture. The depend-
ence of valve action of the 1-50/5000 Ignitron from the
rate of growth of inverse voltage is presented. 8 dia-
grams, 3 tables and 6 Russian references (1940-53).
Institution Ural Polytechnical Institute im. Kirov
,.Submitted Mr 6, 1954

SOV/112-59-5-8975
Translation from: Referativnyy zhurnal. Elektrotekhnika, 1959, Nr 5, p 78 (USSR)
AUTHOR: Rudnyy, V. M.
TITLE: Experimental Irives tigation of the Influence of Synchronization Accuracy
Upon Results of Arc-interrupter Testing in Synthetic Circuits
PERIODICAL: Izv. vyssh. uchebn. zavedeniy. Energetika, 1958, Nr 5, pp 54-59.
ABSTRACT: In testing the interrupting capacity of arc interrupters, the object
under test is first subjected to the effect of the working -cur r ent source, and
after the arc interruption, to the effect of the recovery-voltage source. The
value of such tests depends on the timing of the recovery-voltage application.
Two types of synthetic schemes are known: with the recovery7voItage
application before and after the working-current zero. Considering the
deionization conditions Of the arc gap, it would seem, that a delay in applying
the recovery voltage creates lighter conditions for restoration of the electric
strength of tho arc gap in both schemes. Experimental verification of the
influence of synchronization accuracy was conducted on RTV-35 ex-P Ulsion tubes
interrupting a 2-karnp current. In testing the first circuit with a 0-800
Card 1/2

SOV/IIZ-59-5-8975
Experimental Investigation of the Influence of Synchronization Accuracy Upon . . .
microsec delay in the recovery-voltage application with regard to optimum
conditions, it was found that the highest voltage withstood by the tubes
decreases as the delay increases. This effect can be explained by a reduced
gassing in the tube during the conduction of a small high-frequency current.
The experiments staged with a tube equipped with an additional air chamber
showed that, other things being equal, the value of the recovery voltage with-
stood by the tube was practically constant. In testing the second circuit with a
0-300 microsec delay in the recovery-voltage application, it was found that the
maximum voltage withstood by the tube is practically constant within 0-250
microsec. Deviation of the moment of recovery -voltage application from the
optimum, i. e. , when the synthetic circuit reproduces most completely the
testing conditions in the real power circuit, can result not only in relieving but
also in aggravating the testing conditions which depend on the construction and
operation peculiarities of the apparatus being tested. Bibliography:, I item.
I. P. Shch.
Card 2/2

30499.
9, Y/ JZ) S/194/61/000/008/048/092
3, ?,q 0 D201/U304
AUTHORS: Khirvonen, Kh.P. and.Rudnyy, V.M.
TITLE: Experimental study of an artificial arrangement for
testing gas-filled rectifiers
PERIODICAL: Referativnyy zhurnal. Avtomatika i radioelektronika,
no, 8, 1961, 29, abstract 8 G232 (Tr. Urallskogo
politelchn. in-ta, 1960, v. 77, 87-98)
TEXT: The experimental installation developed by the Ural
Polytechnic Institute for testing gas-filled rectifiers utilizes
thyratrons and consists of 2 circuits - of a current circuit of 50
ISA and of an oscillating circuit fed by a 10 kVA transformer. The,
experiments were carried out with rectifiers working ina 3-phase
bridge circuit, max. rectified current 120 A. max. reverse voltage
7-8 kV. The rectifier under test was A type Tr-120/15000 (TG-12
15000) thyratron. The experimental tests of the installation provj--
ded some material on the rectifier reliability. The power consumed
Card 1/2

L 23476-66 gw(M)lEwp(w) IJP(c) E14
CC NR: AP6008798 3U
A SOURCE CODE: UR/0021/65/000/010/1298/1
AUTHOR: Rudnytstkyy, Yu. S..;-_Rudnitskiy,,Yu. S.~
ORG: Kiev Polytechnic Institut (Kyyivs1kyy politekhnichn Yi
Y
instytut)
TITLE: Quasistationary therm'oelas~ic stresses in a ring cooled
in a medium with constant temperature
SOURCE: AN UkrRSR. Dopovidil no. 10, 1298-1303
TOPIC TAGS: thermoelasticity, beat stress, elastic stress, -
boundary value problem., heat conduction, stress distribution,
temperature distribution., Laplace transfor'M,,cooling
ABSTRACT: The authors analyze the stresses whichoccur in a ring
cooled in a center at a constant temperature. At the initial, In7
stant of time the ring Is.beated along its external.contour, and at
soffile instanil- gr~eater than zero the source of, beat Is suddenly re-
moved from the contour and the rIng is cooled to the temperaLlire
Card 1/2