Design and Construction Circuit Drive System of Electrode Less Induction Lamp

This objective of research to design and construction circuit drive system of induction lamp without using the principle of electromagnetic in an induction coil. The research consists of three parts : electric energy transmission driver circuit, electrical magnetic high frequency control circuit and airborne energy transmission receiver circuit to 40 watt induction lamp. It can be voltage controlled in 180-240 Vrms range. Frequency switch circuit in the period of 20-150 kHz. The value of Ballast factor between 0.9-1.0 for most effective in transmitting energy through the air to induction lamp. It can be concluded that the results effective with the principle of voltage divider using zener diode to IC supply and approve power factor by valley-fill circuit.