Ideal Closed Loop Gain

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For a stable operational amplifier-feedback network, the ideal closed loop gain can be calculated if which of the following conditions is true:
(a)A negligible differential voltage applied at input terminals, produces a significant output voltage
(b)The current required at either of the op-amp terminals is negligible
(c)both (a) and (b) are true
(d) only (a) is true



Answer is ( )

Concept

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