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The input applied to an Inverting amplifier is ______________

(a) Equal to output

(b) Equal to Inverted output

(c) Not equal to output

(d) Output is equal to input

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This key question is from The Inverting and Non-Inverting Amplifier Circuit topic in portion The Operational Amplifier of Electric Circuits

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The correct choice is (b) Equal to Inverted output

To explain: The name itself indicates it is an Inverting amplifier. So, the input applied is inverted and is given as output. Suppose the input applied is sinusoidal then, the output is

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