What is a Tesla Coil?
Tesla Coil is a high-frequency transformer that converts small voltages to the high frequency of the current and this is invented by the Great Scientist Nikola Tesla.
We are making a mini Tesla coil circuit that would also generate the high-frequency current but in less amount. Here for the switching purpose, we are using an NPN Transistor i.e 2N2222A.
This high-frequency transformer contains two coils:
The Primary Coil has fewer numbers of turns instead of the secondary coil.