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Record Details

Record 44 of 6554
Material considerations for high frequency, high power capacitors
Author and Affiliation:
White, W.(Maxwell Labs., Inc., San Diego, CA, United States)
Galperin, I.(Maxwell Laboratories, Inc., San Diego, CA, United States)
Abstract: Dielectric materials chosen for use in this high frequency, high power capacitor must endure hard vacuum conditions, high currents (up to 125 A rms), and frequencies up to 40 kHz. Temperature requirements for this type of capacitor are that capacitor operation must be efficient up to 125 C. A more stringent requirement for the sold dielectric is that the temperature coefficient of dissipation factor should indicate self stabilization well below 125 C. In addition, the dielectric temperature coefficient of capacitance should be negative.
Publication Date: Oct 01, 1983
Document ID:
19840040087
(Acquired Nov 28, 1995)
Accession Number: 84A22874
Subject Category: ELECTRONICS AND ELECTRICAL ENGINEERING
Document Type: Preprint
Publisher Information: United States
Contract/Grant/Task Num: NAS3-22668
Financial Sponsor: NASA; United States
Organization Source: Maxwell Labs., Inc.; San Diego, CA, United States
Description: 8p; In English
Distribution Limits: Unclassified; Publicly available; Unlimited
Rights: Copyright
NASA Terms: CAPACITORS; DIELECTRICS; POLYMERIC FILMS; POLYPROPYLENE; CURRENT DENSITY; ELECTRICAL FAULTS; HIGH FREQUENCIES; PAPERS; POLYCARBONATES; POLYESTERS; TEMPERATURE DEPENDENCE; VACUUM TESTS
Imprint And Other Notes: Institute of Electrical and Electronics Engineers, Electrical Insulation and Dielectric Phenomenon Conference, Buck Falls, PA, Oct. 16-20, 1983, Paper. 8 p.
Availability Source: Other Sources
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