how to make 12 voltage amplifier circuit?
12 voltage amplifier using transistor TIP41 and TIP42 This is a mini amplifier circuit diagram. this circuit run from 10 voltage to 18 voltage. normally we can use 12 voltages. we can use 12 voltage battery also. here used 2 transistors only. tip41 is an NPN transistor and Tip42 is a PNP transistor. it’s one …