Simple Transistor Project (Not gate)
Simple Transistor Project ( You Can also called Not Gate) In this articles i am going to teach you how to make simple bc547 transistor project using few electronic components Matrial require:- 1. BC547 Transistor *1 2. Resistor 150k *1 3. 3V LED What colours you want *1 4. 3.7V Battery also you can use 5v smps Circuit Diagram How this Circuit work In Simple language You know that bc547 transistor is the NPN transistor and NPN transistor need positive volts in base to conduct. So, most of transistor NPN transistor, you would need a base voltage (V_base) of around 0.9 to 1.0 volts to fully open the transistor. In this circuit you can see that we give positive volt through 150k resistor. And you can see that switch is directly connect through negative volts. ...