Switchable DC power supply with increased efficiency for use in

Details Switchable DC power supply with increased efficiency for use in Switchable DC power supply with increased efficiency for use in

1987-06-22

1988-11-29

Shoop, Jr., William M.

Electrical transmission or interconnection systems

Plural supply circuits or sources

Series-parallel connection of sources

307 60, 307 66, 307 37, 322 90, H02J 110

Patent

active

047884525

ABSTRACT:
A switch connected between two voltage sources and responsive to a sensing circuit. The switch includes a transistor which operates to interchange the electrical connection of the two voltage sources from parallel to series upon the sensing circuit signals the need for more voltage. The two sources are normally in parallel to increase the cost efficiency and energy efficiency of the amplifier and power supply.

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