Electromagnetic induction illuminating lamp system

摘要

The system includes a number of lamps (3), an induction circuit (2), and an ac power supply (1) connected to the circuit terminals (200,201). The circuit includes two conductor wire windings (20,21) which are connected in series. The windings are placed so that they surround the area illuminated by the lamps. The magnetic field (B) generated by the windings induces a voltage (E) in a secondary circuit (30) which includes a coil (300) on an iron core. The voltage supplies each lamp via an adaptor (32).