Electrotech JN
313 subscribers
3:36
How to make a short circuit protection circuit at home.#viralvideo #shortcircuit
Electrotech JN
134 views • 5 days ago
4:15
How to make voltage booster at home.
Electrotech JN
118 views • 12 days ago
3:00
How to make a power bank at home.
Electrotech JN
89 views • 2 weeks ago
2:11
How can make 2S 8A battery pack.
Electrotech JN
502 views • 3 months ago
0:31
Electrical house wiring. NTVQF level 1.
Electrotech JN
24 views • 3 months ago
1:43
How to make a proximity sensor using bc547 transistor. #videos
Electrotech JN
4.1K views • 6 months ago
2:24
How can make a mini amplifier at home. সহজে তৈরি করুন সাউন্ড বক্স।#diy #amplifier
Electrotech JN
53 views • 6 months ago
4:30
How can make a mini inverter at home.ঘরে তৈরী করে ফেলুন ইনভার্টার।
Electrotech JN
6.9K views • 7 months ago
3:31
How to use Lithium ion battery. লিথিয়াম ব্যাটারি ব্যাবহারের সঠিক উপায়।
Electrotech JN
429 views • 7 months ago
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