A SIMPLIFIED DC-TO-DC CONVERTER WITH CONSTANT AVERAGE OUTPUT VOLTAGE.

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Abstract:

The article describes dc-to-dc static converter circuit providing a constant average output voltage over a wide range of input voltages. The output, a pulsating dc, is basically pulse-width modulated to obtain a constant average voltage. The system consists of an unsymmetrical converter utilizing a square-loop magnetic core with the characteristic such that the secondary voltage is directly proportional to the primary voltage and the time to saturate the core is inversely proportional to the primary voltage. Each cycle is triggered by a unijunction oscillator at a constant frequency. Author

Author(s):
Marzolf, Joseph M.
Author Organization(s):
NAVAL RESEARCH LAB WASHINGTON D C
Descriptive Note:
Final rept.,
Pagination:
0009

Security Markings

DOCUMENT & CONTEXTUAL SUMMARY

Distribution:
Approved For Public Release

RECORD

Collection: TR
Identifying Numbers
Report Number(s):
NRL-6940
Project Number(s):
NRL-E01-06, ORD-531-602/0091/U2518
 Subject Terms
Communities of Interest:
No COI(s) Identified
Descriptor(s):
(*DC TO DC CONVERTERS, VOLTAGE REGULATORS), PULSE DURATION MODULATION, ENERGY CONVERSION, MAGNETIC CORES, CIRCUITS
Field(s)/Group(s):
Electrical and Electronic Equipment
Report Date:
1969 Aug 07