How to Make a Tiny Tesla Coil That Actually Works

A Tesla coil works by rapidly switching current through a coil to create a high-frequency electromagnetic field.

The primary coil sends pulses of electricity
The secondary coil boosts voltage dramatically
This creates a strong electric field that can light bulbs wirelessly or create sparks

~3–4 V (logic-level): → IRLZ44N
~10–12 V (standard drive): → IRFZ44N

Source: Watch on YouTube
Channel: Inventionura
Views: 289
Duration: 2:45