Redbo INTEC-205S. Транзисторы сгорают при включении. Ремонт. Испытание транзисторов.

Support the channel: https://yoomoney.ru/to/4100117393252886 A good, inexpensive semiautomatic welding machine: https://www.avito.ru/nizhegorodskaya_... My contacts: https://vk.com/lampelex Alternative channels: Zen: https://zen.yandex.ru/id/61ba8fbed452... Telegram: https://t.me/lampelex Products from AliExpress that I've verified: Soldering station tips: https://alii.pub/73b12c?erid=2SDnjdAGiHy Electrolytic capacitors: https://alii.pub/73b16m?erid=2SDnjeBaDZm STTH6003CW Diodes: https://alii.pub/73b17l?erid=2SDnjecn1Md Cutters: https://alii.pub/73b18d?erid=2SDnjbudey1 PCB Holder: https://alii.pub/73b1ez?erid=2SDnjdPcwK1 1kOhm Variable Resistor: https://alii.pub/73b1gq?erid=2SDnje4Acdy 10kOhm Variable Resistor: https://alii.pub/73b1j2?erid=2SDnjeiiHxw Various Variable Resistors: https://alii.pub/73b1jn?erid=2SDnjer8ENf Relays: https://alii.pub/73b1l7?erid=2SDnjbz5xHy Pushbutton switch: https://alii.pub/73b1nq?erid=2SDnjcaBfmu Zener diodes: https://alii.pub/73b1qn?erid=2SDnjd4MS8T SMD zener diodes: https://alii.pub/73b1rm?erid=2SDnjdkP6jm 0.25W lead-through resistors: https://alii.pub/73b1s7?erid=2SDnjdso39V 2W lead-through resistors: https://alii.pub/73b1tk?erid=2SDnje8cuxw 0.25W SMD resistors: https://alii.pub/73b1uq?erid=2SDnjeQvn4j 1N4148 Diodes: https://alii.pub/73b1vp 1N4148 SMD Diodes: https://alii.pub/73b1wh?erid=2SDnjf3zU7M