Transformer having plural-turn core

Transformer having resonant inductance

Transformer isolated AC to DC power conditioner with resistive i

Transformer isolated driver

Transformer isolated driver and isolated forward converter

Transformer power supply having an inductively loaded full wave

Transformer protective apparatus having semiconductor and mechan

Transformer rectifier

Transformer secondary disconnect

Transformer which uses bi-directional synchronous rectification

Transformer winding arrangement for a television apparatus

Transformer with rectifier

Transformer, system and method to control harmonic distortion

Transformer-coupled and phase-shifted inverter

Transformer-coupled switching power converter having primary...

Transformer-coupled two-inductor buck converter

Transformer-isolated power transfer apparatus having intermitten

Transformer-rectifier apparatus

Transformer-rectifier with ripple filter

Transformer/rectifier assembly with a figure eight secondary str