Operational amplifier zero drift circuit
Source: InternetPublisher:sigma Keywords: Power supply other power circuits Updated: 2020/08/27
![Operational amplifier zero drift circuit](http://www.eeworld.com.cn/circuit/upload/93c323a42cbd1bd9eabb7a68161df1b3/3cdbc3be711b1302e6ee969dd22836cf.gif)
Regardless of whether the circuit is an inverting (A) or non-inverting (B) circuit, the offset problem will occur in this circuit (which it usually does). Offset zeroing potentiometers are useful for correcting output zeroing, but their effectiveness will vary under different conditions.
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