LM741 OP-AMP Basics With Example Circuits
This is all simple LM741 circuits, it’s so useful, LM741’s general purpose single OP-AMP. UA741’s high performance monolithic OP-AMP on single silicon chip. Read more
IC-741
Automatic Night Light Circuit using LDR and IC-741
lets to see Automatic Op-amp night light circuit using IC-741. It is also very simple. As my feelings It has high sensitivity more than one,high accuracy. Read more
Continuity tester circuit with Buzzer and LED
Create continuity tester circuit with buzzer and LED for check solder joint defects, not kill components on PCB, as probe gives tiny current and voltage. Read more
How to test a diode without meter
This Diode tester circuit can check the diode the good or bad and also can indicate its polarity. using op-amp 741IC and LED for display. […] Read more