7:07
How to make a battery? |science project| 8th grade experiment|@anwarjawed
AJ Science & Tech
9:21
how to reassemble your old cell phone charger? @anwarjawed
6:22
Two amazing projects
4:02
Scrap used for making up a speaker coil
7:06
Repairing of TikTok ring light #ringlight #repairing
4:26
Changing turbo fan of 20A battery charger |Easy to change |AJ Science and Tech.
15:17
Restoration of old mp3 speaker|Base speaker|
6:37
Restoration of a broken charger|mobile charger repairing|new copper cable replacement|3A charger|
0:31
Cell phone 📱 cleaning
9:05
Making of Table lamp from bottle|DIY|12 Volts LED bulb|easy to handle|energy saving|fantastic idea|
12:19
Converting of 220 Volts LED bulb into 3.7 Volts bulb. New experiment|magic|new idea|weird|amazing|
19:24
Restoration of an old power bank || AJ Science & Tech #powerbank #restoration
5:05
Experiment: How to replace a fuse of an iron?
10:39
how to repair hair trimmer/shaving machine or hair clipper?
10:46
how to repair handsfree? repairing of handsfree
15:52
How to turn your bike mp3 player to domestic sound system?
10:49
How to make a wireless LED bulbs of 12volts?
How to make a cellphone projector?
How to make a speaker with a plastic glass?
14:50
Magnet and coil fun
7:46
How To Make a Power Bank with AA 1.5 Volts Battery?
12:49
How to make a battery level indicator?
5:00
How to make beautiful your waterfall with different lights?
6:23
How to make a LCD power bank for LED
7:30
How to Repair LNB?
9:43
How to repair an electric ac LED bulb?
8:29
How diode bridge is useful in DC appliances?
16:16
How to make a rechargeable flashlight?
13:18
How to make an emergency torch?
24:39
How to make a flashlight from an old CD?
12:06
?پاور بینک How to make an emergency power bank
3:32
Changing blades of DC fan
23:32
How to Repair of DC/solar fan?
7:14
how to make a Diode Bridge rectifier?
11:13
how to make solar panel at home
2:24
How to test diode with multimeter?
1:20
How to soldering solar connection?
2:49
Which heater is best to use? #electricheater #heater #infraredheater
4:09
Smart LED USB lights working on Power Bank and charger #powerbankflashlight #usbflashlight
2:39
New waterproof LED 220 volts | LED assembled| light intensity checking
4:36
How to restore old 220 volts LED bulb| LED bulb repairing| New circuit installation
21:53
DIY Flashlight from Putty Pipe Fittings: Simple & Creative Tutorial
6:30
How to replace a battery of home flashlight?
35:22
I Built a Rechargeable Flashlight| Tactical flashlight| Emergency flashlight
