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praveenkumare587
modified 10 years ago

difference amplifier using single op-amp

2
2
74
00:53:53
please help me to solve.....
published 10 years ago
EvilDuck95
10 years ago
Change the 100K Resistors to the same value as the 1K Resistors, you are amplifying the input by 100 by having such different values. When you do this, alter the input to the Inverting Input (-) and the output will be the difference between the two inputs. Hope that helps!
praveenkumare587
10 years ago
thank you

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