A Tesla coil consists of two parts: a primary coil and secondary coil, each with its own capacitor. (Capacitors store electrical energy just like batteries.) The two coils and capacitors...

A Tesla coil is an electrical resonant transformer circuit designed by inventor Nikola Tesla in 1891. [1] It is used to produce high-voltage, low-current, high-frequency alternating-current electricity. [2] [3] Tesla experimented with a number of different configurations consisting of two, or sometimes three, coupled resonant electric circuits.

Tesla coil, an electrical transformer that uses high-frequency alternating current (AC) to increase voltage. Because of its extremely high voltage, the electricity in a Tesla coil can travel through the air, powering—or damaging—nearby electronic devices, often with arcs of lightninglike

The Tesla coil is well-known for producing extremely high voltages. In this section, we’ll explain how the oneTesla 10” coil can reach voltages over a quarter million volts using coupled resonant circuits. We’ll build up from the fundamentals, to give you a thorough explanation of what’s going on. Table of Contents:

A Tesla Coil is a radio frequency oscillator that drives a double-tuned resonant transformer to produce high voltages with low currents. The term Tesla coil inherently contains an element of genius within it.