Mini Tesla Coil Schematic

Power supply 9 21v also it s gonna work from batteries with same voltage little heatsink transistor 13009 or 13007 or almost any npn transistors with similar parameters variable 50kohm resistor 180ohm resistor cooper winding wire 0 1 0 3mm i used 0 19mm which is 36 american wire.

Mini tesla coil schematic.

Primarily we are aware that the electronic oscillator is a device that produces electrical signals of either a sine wave or a square wave. The ignition coil is not portrayed as connected to the driver circuit but it is shown clearly where to connect in the schematic of the tesla coil itself. To understand better let s define what is a radio frequency oscillator. Tesla used these circuits to conduct innovative experiments.

This mini tesla coil circuit is very simple and just works with a help of 9v battery and very few commonly available electronic components which makes it is very easy to build fingers crossed there are a handful number of people who have tried this project already and have failed to obtain the result. This is mainly because of few subtle mistakes that commonly occur. When this voltage is high enough a spark jumps across the gap and allows c1 to discharge into l1. This electronic oscillator produces signals in the radio frequency range of 20 khz to 100 ghz known as a radio frequency oscillator.

It is also essential that the 6 volt power source is separate from the 12 volt one that is why there s a photocoupler to completely isolate it. Circuit of coil as you can see it s very simple and we need only few components. A tesla coil is an electrical resonant transformer circuit designed by inventor nikola tesla in 1891.