How to Make a Mini Amplifier Using Transistors of Old Backup Lights скачать в хорошем качестве

How to Make a Mini Amplifier Using Transistors of Old Backup Lights

Hello, guys! in this video how to build an amplifier from old transistors of backup lamps. ➤ Copyright © by Share Tech Creative ➤ Follow me:    / sharetechcreative…   ➤ 📺 Thanks for watching! ➤Schematic diagram: in video ➤ Parts Required: – BC547 transistor x 1 – D822 transistor x 2 – IN4007 diode x 2 – 2200uF/16v capacitor x 1 – 1k resistor x 1 – 1k5 resistor x 1 – 2k2 resistor x 1 – 15k resistor x 1 – 27k resistor x 1 – 100k resistor x 2 – Potentiometer 10k – 0.022uF capacitor x 1 – 2.2uF/50v capacitor x 1 – 2200uF/16v capacitor x 1 – Power supply 9v to 12v DC – Aluminum heatsink –Transistors insulation pads x 2 #diyamplifier #amplifierclassa