Difference amplifier, Other Engineering

Difference amplifier:

Figure shows how two inputs can be subtracted. This circuit differs from previous types with negative feedback in that the non-inverting terminal is not at earth. As before, however, the negative feedback drives the output to a value, which reduces the input difference voltage to zero.

841_difference amplifier.png

Posted Date: 9/14/2012 6:17:40 AM | Location : United States







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