TECHwensel
6.83K subscribers
5:48
Digital Bluetoth stereo Amplifier Board SUBWOOFER
TECHwensel
1.2M views • 2 years ago
4:58
HOW TO MAKE USB CABLE TESTER
TECHwensel
11K views • 3 years ago
4:50
how to make 12V motorcle battery charger | DIY 12V BATTERY CHARGER
TECHwensel
1K views • 3 years ago
4:02
How to make VOLTAGE REGULATOR using 7805 ic | 7v - 3v INPUT 5v outpot
TECHwensel
5.9K views • 3 years ago
7:23
Adjustable Voltage Regulator 25V to 5V | How to make Voltage regulator
TECHwensel
601 views • 3 years ago
8:13
How to Make 25v Supply | Amplifier Supply
TECHwensel
349 views • 3 years ago
8:18
Digital multimeter upgrade | DIY LCD BACKLIGHT for your multimeter
TECHwensel
9.5K views • 3 years ago
5:51
220V AC to 12V DC without Transformer
TECHwensel
135K views • 3 years ago
11:25
TDA2822 audio amplifier circuit with volume
TECHwensel
38K views • 3 years ago
5:54
Simple ideas in old battery
TECHwensel
525 views • 3 years ago
8:51
LM 386 audio amplifier circuit
TECHwensel
1.2K views • 3 years ago
8:37
how to make an audio amplifier from a computer power supply
TECHwensel
12K views • 3 years ago
6:50
simple water level indicator using 882 transistor
TECHwensel
1.4K views • 3 years ago
11:21
how to make amplifier in 13007 transistor
TECHwensel
25K views • 3 years ago
9:33
13009 amplifier circuit
TECHwensel
14K views • 3 years ago
7:36
how to make amplifier in C945 transistor
TECHwensel
1.8K views • 3 years ago
9:50
how to make mini inverter
TECHwensel
471 views • 3 years ago
5:52
how to make amplifier using 13003 transistor
TECHwensel
393 views • 3 years ago
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