Method and apparatus for preventing coil induced delay in a auto
Operation confirming device for electromagnetic actuator
Passive mass-spring type of sensing device having electronic dam
Phase control switch apparatus
Power recovery circuit
Power supply apparatus for electronic control unit in automotive
Power supply/sink for use with switched inductive loads
Protective arrangement for an electromagnetic load
Solenoid drive circuit
Solenoid engagement sensing circuit
Solenoid pump driving circuit
Solenoid valve driving device