Видео с ютуба Tariq Lab

DIY USB LED Warm Light | USB Night Lamp

DIY USB LED Warm Light | USB Night Lamp
How To Measure Peak Voltage Without Oscilloscope

How To Measure Peak Voltage Without Oscilloscope
How to make a spot welding machine

How to make a spot welding machine
How To Make Adjustable Power Supply 0-60V 30A

How To Make Adjustable Power Supply 0-60V 30A
12V LED Brightness Controller

12V LED Brightness Controller
AC 220V To AC 110V Converter

AC 220V To AC 110V Converter
CR2032 3V Coin Battery Project

CR2032 3V Coin Battery Project
DIY Type C 3.7V Battery Charger

DIY Type C 3.7V Battery Charger
Convert Fuse Into LED Light

Convert Fuse Into LED Light
DIY Supercapacitor Torch | Instant Rechargeable Torch

DIY Supercapacitor Torch | Instant Rechargeable Torch
How To Make 3.7V Battery Charger With Indicator

How To Make 3.7V Battery Charger With Indicator
Легко проверить транзистор

Легко проверить транзистор
Как сделать зарядное устройство для аккумулятора на 12 В

Как сделать зарядное устройство для аккумулятора на 12 В
Polarity Tester | Negative Positive Finder

Polarity Tester | Negative Positive Finder
How to charge a 3.7V battery with 12V

How to charge a 3.7V battery with 12V
How to make USB Trigger Module For Mobile Charger

How to make USB Trigger Module For Mobile Charger