LandOfFree - US Patents - Listing for Electrical transmission or interconnection systems,Plural supply circuits or sources,One source floats across or compensates for other source

Electrical transmission or interconnection systems – Plural supply circuits or sources – One source floats across or compensates for other source

AC power supply apparatus, methods and computer program...

Electrical transmission or interconnection systems – Plural supply circuits or sources – One source floats across or compensates for other source

AC-DC switching regulator to supply uninterruptible power

Electrical transmission or interconnection systems – Plural supply circuits or sources – One source floats across or compensates for other source

AC/DC hybrid power system

Electrical transmission or interconnection systems – Plural supply circuits or sources – One source floats across or compensates for other source

Apparatus and methods for UPS bypass monitoring and control

Electrical transmission or interconnection systems – Plural supply circuits or sources – One source floats across or compensates for other source

Apparatus for supplying electrical energy to a load

Electrical transmission or interconnection systems – Plural supply circuits or sources – One source floats across or compensates for other source

Apparatus for the voltage maintenance of an electrical AC...

Electrical transmission or interconnection systems – Plural supply circuits or sources – One source floats across or compensates for other source

Apparatus for transferring energy using power electronics...

Electrical transmission or interconnection systems – Plural supply circuits or sources – One source floats across or compensates for other source

Automatic power regulator for induction type biogas generator

Electrical transmission or interconnection systems – Plural supply circuits or sources – One source floats across or compensates for other source

Auxiliary backup regulator control for paralleled converter circ

Electrical transmission or interconnection systems – Plural supply circuits or sources – One source floats across or compensates for other source

Auxiliary battery voltage/temperature compensation for automotiv

Electrical transmission or interconnection systems – Plural supply circuits or sources – One source floats across or compensates for other source

Auxiliary power supply with kinetic energy storage

Electrical transmission or interconnection systems – Plural supply circuits or sources – One source floats across or compensates for other source

Battery operated apparatus

Electrical transmission or interconnection systems – Plural supply circuits or sources – One source floats across or compensates for other source

Battery paralleling system

Electrical transmission or interconnection systems – Plural supply circuits or sources – One source floats across or compensates for other source

Buffered DC power supply system

Electrical transmission or interconnection systems – Plural supply circuits or sources – One source floats across or compensates for other source

Capacitive load driving unit and method and apparatus for...

Electrical transmission or interconnection systems – Plural supply circuits or sources – One source floats across or compensates for other source

Capacitor and switch components cooperation to maintain...

Electrical transmission or interconnection systems – Plural supply circuits or sources – One source floats across or compensates for other source

Circuit arrangement for controlling the energization of a load f

Electrical transmission or interconnection systems – Plural supply circuits or sources – One source floats across or compensates for other source

Circuit arrangement for stabilizing a supply voltage and...

Electrical transmission or interconnection systems – Plural supply circuits or sources – One source floats across or compensates for other source

Circuit control to limit power drain of auxiliary power supply i