Magnetic amplifier apparatus for balancing or limiting voltages

Magnetic amplifier arrangements

Magnetic element for power supply and DC-to-DC converter

Magnetic element for power supply and dc-to-dc converter

Magnetic motion electrical generator

Magnetic phase shifter control system

Magnetically assisted switch circuit

Magnetically controlled variable transformer

Magnetically coupled alternating stray current neutralizing meth

Mains-voltage discrimination device

Maintenance reduction apparatus

Malfunction detector for static VAR controllers

Management of regulator-induced switching noise for sampled...

Manual control means for controlling the movements of a motor-dr

Manual-adjustment-free controlled-voltage and current-limited D.

Marginal check voltage setting means built-in power-supply...

Markov chain controlled random modulation of switching signals i

Master ECL bias voltage regulator

Master-slave critical conduction mode power converter

Match-insensitive low-current bias circuit