| INVESTIGATION OF THE ELECTRICAL PROPERTIES OF SOME HEAT-RESISTANT SYNTHETIC FILMS USED IN MAKING CAPACITORS, |
28 MAR 1968 |
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| Authors:
E. M. Kostenko; FOREIGN TECHNOLOGY DIV WRIGHT-PATTERSON AFB OHIO
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 | The results are reported of an experimental study of electrical properties of 10-20 micromoles thick polytetrafluoroethylene (PTFE), polyethylene terephthalate (PETP), and polycarbonate (PC) films. As these films are only slightly hygroscopic, vacuum-sprayed Ag electrodes were used. To prevent dimensional instability, teflon was preheated for several hours at 250C before its electrical properties were measured. (Author) |
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| ORGANIC FILMS FOR DISCRETE ELEMENTS FOR R-C NETWORKS. |
NOV 1967 |
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| Authors:
P. L. Kronick; F. L. Serafin; K. F. Jesch; FRANKLIN INST RESEARCH LABS PHILADELPHIA PA
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| The development of capacitors with high capacitance-to-volume ratio from thin organic films cast upon a liquid surface has been carried forward to production of a rolled unit with a polysulfone dielectric and vacuum-deposited electrodes with capacitance 0.005860 microfarad, D = 0.004, volume = 7.6 x 10 to the -4th power in(3), 30 WVDC. The feasibility of improving this to C = 0.01 microfarad, D = 0.004, 1000 WVDC, volume 2.75 ... |
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| DIELECTRIC FOR HIGH ENERGY STORAGE CAPACITORS. |
OCT 1967 |
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| Authors:
H. U. Anderson; F. Frantz; C. Tompkins; SPRAGUE ELECTRIC CO NORTH ADAMS MA
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| The dielectric constant of a polymer film is proportionately increased by the amount of BaTiO3 powder incorporated into the polymer prior to casting. However, this increase in dielectric constant is accompanied by a proportionate decrease in dielectric strength. Films were cast from different polymers containing up to 40 volume percent BaTiO3 powder. The best loaded film was 20 volume percent BaTiO3 in Polycarbonate 2 polymer. Its dielectric strength was considered ... |
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| PARTS RELIABILITY AND APPLICATION NOTEBOOK. VOLUME I. SECTIONS I AND II. |
JUN 1966 |
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| Authors:
H. Childers; R. Hanson; AUTONETICS ANAHEIM CA
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| The high reliability achieved in the performance of electronic parts used in the Minuteman I Guidance and Control System was an important factor of the over-all system reliability. A thorough analysis of accumulated test data was performed to make available in useful and practical form in this notebook the information relating to reliability and application of Minuteman I high reliability resistors, capacitors, diodes and transistors. Results of analyses are presented ... |
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| IMPROVED THIN-FILM CAPACITOR CHARACTERISTICS BY REANODIZATION. |
DEC 1965 |
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| Authors:
Aubrey Raffalovich; ARMY ELECTRONICS COMMAND FORT MONMOUTH N J
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| A capacitor with improved electrical characteristics was fabricated by the reanodization of previously anodized tantalum films. The technique is simple. Comparative data was obtained between anodized and reanodized tantalum films. The tantalum was deposited by sputtering approximately 1000 A of the metal onto glass substrates. The counter electrode was gold. The average voltage breakdown for the anodized samples was 60% of the formation voltage with 50% of all samples withstanding ... |
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| A TUBULAR CAPACITOR OF STABLE VALUE, |
14 MAY 1964 |
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| Authors:
M. Kanno; NATIONAL RESEARCH COUNCIL OF CANADA OTTAWA (ONTARIO) DIV OF APPLIED PHYSICS
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| Very high precision measurements of capacitance have been achieved by recent developments of transformer bridge techniques. Reference capacitors for use with these bridges must be very stable with time and temperature, as well as having other superior characteristics, all of which are very difficult to achieve with the usual mechanical assembly of conductors. This new capacitor uses fused quartz or pyrex glass tubing simply as a support for deposited metallic ... |
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| PRODUCTION ENGINEERING MEASURE FOR CAPACITOR VAPORIZED TEFLON, METALLIZED GLOW-DISCHARGED DEPOSITED DIELECTRIC FILM. |
30 SEP 1963 |
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| Authors:
John G. Froemel; ASTRON CORP EAST NEWARK N J
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| This report describes the work done during the third quarterly contract period for the project which is directed to the preparation of glowdischarged capacitors. During this period a number of capacitors were wound and the results are reported. (Author) |
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| FORCED OSCILLATIONS IN AN ELECTRICAL CIRCUIT WITH A NONLINEAR CAPACITOR, |
21 MAY 1963 |
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| Authors:
V.N. Detinko; A.S. Petrov; FOREIGN TECHNOLOGY DIV WRIGHT-PATTERSON AFB OHIO
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