Electronic ballast with parallel-tuned output circuit
Electronic ballast with pre-conditioner circuit
Electronic ballast with programmable processor
Electronic ballast with pulsing output voltage
Electronic ballast with special DC supply
Electronic ballast with special voltage waveforms
Electronic ballast with trapezoidal voltage waveform
Electronic dimmable gas tube power supply with overvoltage prote
Electronic elimination of striations in linear lamps
Electronic elimination of striations in linear lamps
Electronic flash device
Electronic ignition control system
Electronic power controller
Electronic reactor for the supply of discharge lamps with an osc
Electronic starter circuit for fluorescent lamp
Electronic supply for igniting and operating a high/pressure dis
Electronic track lighting system
Electronically controlling acoustic energy from...
Electronluminescent lamp inverter
Energizing circuits for fluorescent lamps