Regulator for the auxiliary output of a multiple output...
Regulator overvoltage circuit
Relay device and corresponding method
Remote battery charging system with dynamic voltage...
Remote charging cradle for cordless telephone handset
Remote control system, particularly for lighting, for space...
Remote control systems for electrically operated loads
Remote home monitoring system
Remote load control relay processor
Remote load management and fault isolation system
Remote meter reading system using electric power lines
Remote transmission device by on-line carrier currents...
Removable power supply for an audio device
Renewable energy resources
Reservation and interlocking in the operation of electric...
Resistance and charging monitor within a standby battery bank
Resonance mitigation system and method
Resonance type non-contact charging device
Responsive electricity grid substation
Reverse phase control power switching circuit with overload...