Видео ютуба по тегу Bd139

Cara membuat driver dinamo putar bolak - balik transistor bd139 bd 140
Cara membuat driver dinamo putar bolak - balik transistor bd139 bd 140
How to make LDR USB circuit using transistor BD139 ! simple electronic USB LDR light !!
How to make LDR USB circuit using transistor BD139 ! simple electronic USB LDR light !!
Microtek me BD139 KAISE LAGAYE #inverter #microtek #microinverter #repairing #BD139 #CN100 #shorts
Microtek me BD139 KAISE LAGAYE #inverter #microtek #microinverter #repairing #BD139 #CN100 #shorts
[Top 2]Electronic Project Using BD139 transistor RGB LED & Eletronic Components #makethebestelectric
[Top 2]Electronic Project Using BD139 transistor RGB LED & Eletronic Components #makethebestelectric
Auto cut off 3.7 volt Battery chargercircuit using BD139!! 3.7v Auto Cut Off battery charger circuit
Auto cut off 3.7 volt Battery chargercircuit using BD139!! 3.7v Auto Cut Off battery charger circuit
Awesome Idea With BD139 Transistor And LED
Awesome Idea With BD139 Transistor And LED
All components tester using BD139 transistor
All components tester using BD139 transistor
Simple Current Control Circuit with BD139 & 2SC5200 Transistors | Easy Ampere Control
Simple Current Control Circuit with BD139 & 2SC5200 Transistors | Easy Ampere Control
Pasti Baru Tau TR Kecil Mungil ini BD139 Jadi Power Super Bass Sub/Low Tanpa Driver
Pasti Baru Tau TR Kecil Mungil ini BD139 Jadi Power Super Bass Sub/Low Tanpa Driver
Led Flasher With BD139 |#ledlight |@shakti tech Shakti
Led Flasher With BD139 |#ledlight |@shakti tech Shakti
DIY Powerful Ultra Bass Amplifier From Old Cfl Light, tranaistor BD139, No IC, Simple Circuit
DIY Powerful Ultra Bass Amplifier From Old Cfl Light, tranaistor BD139, No IC, Simple Circuit
BD139 BD140 transistor
BD139 BD140 transistor
Mini 700mW Power Amplifier (BD139/140)
Mini 700mW Power Amplifier (BD139/140)
HOW TO CHECK OR TEST BD139 TRANSISTOR | NPN MEDIUM POWER TRANSISTOR | multimeter testing BD139
HOW TO CHECK OR TEST BD139 TRANSISTOR | NPN MEDIUM POWER TRANSISTOR | multimeter testing BD139
Super LED blinking with BD139 Transistor,Science project with Transistor Top Electronic Project
Super LED blinking with BD139 Transistor,Science project with Transistor Top Electronic Project