Effects of Biasing Current and Offset Voltage to Op-Amps

The circuit to the problem is a non-inverting amplifier with a resistive-network feedback. The circuit is assumed to be ideal, with the exception of the effect of biasing current and offset voltage.

The problem is: what is the output error voltage produced by the biasing current and the offset voltage?

This solution will help students solve related problems to op-amp circuits and also will also understand the possible effects to the output voltage when those offsets in op-amps exist in a system.

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...o the output voltage. The output of the op-amp will be reduced by a little, but when the ...