Mini Musical Tesla Coil. Physics and engineering.

Friends! Do you want to know how to assemble a mini Tesla music coil? I designed a Tesla music coil on half-bridge IGBT transistors with an input voltage of 42 V. the Output voltage is about 250 kV, which corresponds to the length of the discharge output streamer up to 10 cm. so, what do we need to create a coil ? I’ll start in order. 1) You will need to wind the secondary coil of the Tesla transformer. This requires a dielectric pipe with a diameter of 100 mm. Copper wire with a diameter of -0, 30 mm.