Inverter with power factor correction circuit

Details Inverter with power factor correction circuit Inverter with power factor correction circuit

1990-09-24

1992-03-24

Beha, Jr., William H.

Electric power conversion systems

Current conversion

Including an a.c.-d.c.-a.c. converter

315220, 315223, 315DIG4, 315DIG7, 363 49, 363 56, 363143, H02M 5458

Patent

active

050994077

ABSTRACT:
The inverter circuitry requires minimal operating input power, is power factor correcting and may, if desired, include a dimming circuit. The circuitry further includes a runaway protection circuit which is activated upon sensing of a no load condition to place the inverter circuitry in a standby mode of operation.

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IBM Technical Disclosure Bulletin vol. 31, No. 6, Nov. 1988, Constant Power Fusing Arrangement for 110/220 Volt Power Supplies.

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