ECL slave reference generator
Electric appliance capable of saving power consumption
Electric continuous-flow water heater with controllable outlet t
Electric transformer with selectively energized modular circuits
Electrical load drive and control system
Electrical machine, especially a three-phase generator
Electrical power control apparatus and methods
Electrical safety device for controlling a printing machine
Electrical transformer
Electronic attenuator apparatus
Electronic device for smoothing a charge current peak in RLC out
Electronic impedance device for providing a variable impedance
Electronic monitoring system stabilized against accidental trigg
Electronic switch
Electronic switch with on/off fading
Electronic switching device
Electronic volume controller
Energy control system with remote switching