BD243 Mini Tesla Coil

Characteristics:
Tesla coil is a transformer (resonant transformer) that works on the principle of resonance.
It can produce high temperature and high pressure plasma, and can ignite wireless electricity, illuminate fluorescent lamps. It has beautiful arches and used for many fun and very interesting science experiments.



Specification:

Input voltage: 9-12V, can be started with 9V battery, but for an arc, the working voltage needs 12V.