Capacitive sensing scheme for digital control state...

Card key switch

Charge control circuit

Charge control of micro-electromechanical device

Chatterless low power AC solenoid without pole shading

Chopped light relay keyer

Circuit and method for controlling fastener application

Circuit and method for controlling fastener application

Circuit arrangement for actuating electromagnetic switchgear

Circuit arrangement for driving a contactor

Circuit arrangement for mutually independant switching of severa

Circuit arrangement for operating a solenoid actuator

Circuit arrangement for the non-contacting control of a sanitary

Circuit arrangement in an electrical device operated with direct

Circuit arrangement, in particular for triggering an...

Circuit breaker magnetic trip device with time delay

Circuit breaker remote closing operator

Circuit breaker solid state trip unit incorporating trip indicat

Circuit configuration and method for triggering at least one ele

Circuit configuration for actuating a safety relay