Introduction: Metal Melting High Voltage Flyback Transformer With NE555 Driver
There i built driver using NE555 for flyback transformer. Frequency is above 20khz, because i can't hear it squealing. In video you can hear it squealing because before i soldered second transistor in board it were really squealing loudly. But after i made PCB for it, it's quiet. I'm powering i with 17V and it draws not more than 5A.
Thanks for watching, be sure to Subscribe and support me on patreon: https://www.patreon.com/TestasTChannel
Step 1: The Circuit
This circuit is made by me. It works perfect.