PAKAI ALAT INI.listrik pln mati gak perlu takut
9:07
Solusi mati lampu !!, pakai alat ini sudah cukup
11:31
Chế kích điện 12v lên 220v chạy quạt cực đơn giản chỉ dùng 1 transistor Ít Người Biết
13:47
Buruan cari travo BOSTER bekas, bisa jadi alat serba guna#idekreatif
7:29
Alat sederhana tapi sangat berguna.PLN JANGAN SAMPAI TAU !!
11:17
Make a 12v Battery charger with auto cut off, using UPS Transformer
8:56
inverter 1.5v to 220v - How to make inverter Very Easy to Circuit New idea 2019
23:37
Don't throw away Old Batteries!Genius Invention with Welding Machine that you won't Believe😱
17:04