The idea of this 1982 Experimenters Handbook circuit is to generate an RF signal in L2 that can be transmitted to a nearby coil with a rectifier to charge a non-contact battery. L2 has 10 turns of 30 wire. L3 has 10 turns of the same wire.
The idea of this 1982 Experimenters Handbook circuit is to generate an RF signal in L2 that can be transmitted to a nearby coil with a rectifier to charge a non-contact battery. L2 has 10 turns of 30 wire. L3 has 10 turns of the same wire.