How To Make A Transistor Tester Circuit..Easily Check Any NPN Or PNP Transistors..Simple Circuit.. скачать в хорошем качестве

How To Make A Transistor Tester Circuit..Easily Check Any NPN Or PNP Transistors..Simple Circuit..

Friends in this video I will show you How To Make A Simple Transistor Tester Circuit..Easily Check Any NPN Or PNP Transistors...Simple Circuit..Friends it is a very simple circuit and you can easily make this transistor tester circuit at your home..Friends the simple transistor tester circuit diagram is in the video...Please see..Friends in this circuit we will use a 555 timer ic to detect the NPN and PNP transistors...and friends in this circuit we we also use two led[Red and Green]as indicator...Friends the circuit will easily detect NPN and PNP transistors,,and the circuit will also detect any faulty transistor..Friends if the connected transistor is a NPN transistor then the green led will start to flash and if the connected transistor is a PNP transistor then the red led will start to flash..and friends if the connected Transistor is a faulty one then both led's will start to flash or both led's will remain off..Friends in this way the circuit will work..Friends you can easily check any NPN , PNP or any faulty transistors by this circuit..So friends if you want to know how to make a transistor tester at your home then watch the video and follow my instruction....Thanks... Used materials... 1 piece blank pcb board, 1 piece 555 timer ic, 1 piece 22uf/25volt capacitor, 1 piece 47k resistor, 2 pieces 270ohm resistors, 2 pieces 1N4007 diodes, 2 pieces 560ohm resistors, 1 piece RED led, 1 piece Green led, 1 piece 3pin connector..... If you like the video then subscribe our channel and give likes ,comments and please share Subscribe our channel for farther latest videos https://www..com/channel/UCQm4ZXnAIYD3ajbmlk4HkTQ We always need your support Please don't forget to give likes and comments and share the video if you like Your likes and comments are very valuable for us Thanks For Watching ✅LIKE ✅SHARE ✅ COMMENTS✅ SUBSCRIBE