Raising-pressure delay type electromagnetic pumps

Reactance controller

Reactive current compensating apparatus for electric power syste

Reactive power compensator

Reduced power line fluctuation/noise circuit by increasing imped

Reference circuit for providing a plurality of regulated current

Reference potential generators

Reference source for producing a current which is independent of

Reference voltage regulator

Reference voltage source with temperature-stable MOSFET amplifie

Regulated dual DC power supply

Regulated high voltage AC power supply with regulated D.C. bias

Regulated power supply

Regulated power supply crow-bar protection

Regulated power supply for very high current with voltage and cu

Regulated power supply with combined series and shunt regulating

Regulated transistorized DC to DC converter and parallel operati

Regulating digital power supply

Regulation circuit

Regulation circuit