W
William E Bray
Researcher at Texas Instruments
Publications - 12
Citations - 201
William E Bray is an academic researcher from Texas Instruments. The author has contributed to research in topics: Delta-wye transformer & Switched-mode power supply. The author has an hindex of 7, co-authored 12 publications receiving 201 citations.
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Patent
Switching regulator power supply
TL;DR: In this paper, a switching regulator power supply operates at a high frequency with a low loss, light weight ferrite core transformer, selectively connected across a DC source of rectified AC power for a predetermined time to provide energy storage and energy transfer by way of transformer flyback.
Patent
Self-referencing power converter
TL;DR: In this paper, a self-referencing power converter operates at a high frequency with a low loss, light weight ferrite core transformer, selectively connected across a DC source of rectified AC power, followed by a predetermined time period of disconnect to provide energy transfer by way of transformer flyback.
Patent
Test system for automatically making static and dynamic tests on an electronic device
John H Alford,Harold A Armand,William E Bray,Edward E Hamilton,Leslie L Jasper,Samuel D Moore,Robert L Renker,Richard M Ryon +7 more
Patent
Electronic variac surge current limiting circuit
TL;DR: In this paper, a gated, symmetrical switch is provided for insertion between an AC source of power and a load, and prevents a surge current from entering the load when the AC input is initially applied.