Power supply regulator for oil emulsion dehydrator

Power supply source control system

Power supply system

Power supply with current regulating circuit

Power supply with re-configurable outputs for different...

Power-factor regulating method for connection of a capacitor...

Power-off detection circuit for an electronic apparatus

Precision current-source arrangement

Precision multiple-current source

Process and apparatus for optimizing the product of two...

Process and apparatus for the automatic regulation of...

Process for producing a current limiter having a...

Programmable energy load controller system and methods

Programmable signal amplitude control circuits

Propulsion motor control apparatus and method

Protection circuit for dc supply

Protection system for thyristor valve

Protection system for thyristor-controlled reactors

Pulsed thyristor trigger control circuit

Pwm controller with automatic low battery power reduction...