Room Engineer
6.9K subscribers
5:23
I turn Toy Motor into a Wireless LED | How to Make Wireless LED with Toy Motor.
Room Engineer
626 views • 6 months ago
7:29
How to Make Simple Inverter, Without IC, 12v to 220v, IRF3205.
Room Engineer
30K views • 8 months ago
8:49
How to Make Inverter 12v to 220v, 200W Using IRFZ44N.
Room Engineer
3.8K views • 9 months ago
8:06
How To Convert Capacitor into Powerful Inverter 12v to 200v | Powerful Mini Inverter |
Room Engineer
15K views • 10 months ago
6:46
DIY TDA2030 Simple Powerful Amplifier, Homemade 12v Amplifier.
Room Engineer
31K views • 11 months ago
7:40
How to Make Inverter 12v to 220v, 500W Using IRFZ44N.
Room Engineer
223K views • 11 months ago
5:35
How to Make 12v to 220v Inverter at Home | Using 13007 |
Room Engineer
4.7K views • 11 months ago
4:09
Free का Booster Circuit | DC-to-DC converter| How to Make Simple Voltage Boost Converter Circuit.
Room Engineer
851 views • 1 year ago
12:20
2 IN 1 Inverter + Power Bank | Portable 20w Mini Inverter | How to Make Simple Inverter at Home.
Room Engineer
9.9K views • 1 year ago
10:08
How to Make 2000W Simple Inverter at Home. सब कुछ चलाओ इस इन्वर्टर से.
Room Engineer
33K views • 1 year ago
6:53
How to make simple amplifier at home, with SMPS only create. 13007
Room Engineer
436 views • 1 year ago
2:44
DIY Powerful Ultra Bass Amplifier IRFZ44N Mosfet | No IC | Simple Circuit at Home.
Room Engineer
8K views • 1 year ago
4:37
Powerful inverter 12v to 220v irfz44n | mini inverter | at home.
Room Engineer
37K views • 1 year ago
4:19
How to make inverter 12v to 220v using irfz44n. | mini inverter |.
Room Engineer
50K views • 1 year ago
6:11
3.7v to 10kv High voltage generator irfz44n | High voltage transformer |
Room Engineer
696 views • 1 year ago
5:31
DC to DC Boost Converter from old SMPS only || No Extra Components required 3.7v to 12v.
Room Engineer
1.5K views • 1 year ago
8:39
How to make a simple inverter from old smps 12v to 200v AC.
Room Engineer
55K views • 1 year ago
3:14
How to make 4 volt lead acid battery charger at your home | 4v lead acid Battery Charger.
Room Engineer
1K views • 1 year ago
2:22
|New| How To Make Simple Inverter With Relay at your home DC to AC.
Room Engineer
7.4K views • 1 year ago
3:14
|New| How to make Simple Voltage Regulator Power Supply at Home LM317 DC to DC
Room Engineer
943 views • 1 year ago
6:44
|New| How to make Simple Adjustable Power Supply at Home LM317 AC to DC.
Room Engineer
1.2K views • 1 year ago
4:20
How to glow neon bulb with 3.7v battery || Neon bulb Driver Circuit.
Room Engineer
1.1K views • 1 year ago
5:09
How to make simple police flasher led at home.
Room Engineer
927 views • 1 year ago
7:00
|New| How to make Simple inverter || powerful mini inverter ||
Room Engineer
13K views • 1 year ago
8:03
How to make a simple inverter 1500w, 12v to 220v IRF 3205, room engineer.
Room Engineer
2.4K views • 1 year ago
4:52
How to get 12v from UPS Transformer || Room Engineer ||
Room Engineer
7.1K views • 1 year ago
8:45
How to make a simple inverter 12v to 220v IRF3205,
Room Engineer
2.7K views • 1 year ago
4:37
Simple Touch ON\OFF Switch Circuit .With Single Transistor IRFZ44N.
Room Engineer
45K views • 2 years ago
6:32
Simple High Power DC to DC Step up Boost Converter Circuit.
Room Engineer
1.2K views • 2 years ago
4:08
| New Idea | How to make Simple 3.7v Battery Level indicator circuit at home.
Room Engineer
290 views • 2 years ago
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