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Explain ideal as well as practical differentiator in operational amplifier in detail.
written 7.4 years ago by gravatar for teamques10 teamques10 ★ 65k modified 2.3 years ago by gravatar for pedsangini276 pedsangini276 • 4.8k

Mumbai University > Computer Engineering > Sem 3 > Electronic Circuits and Communication Fundamentals

Marks: 10 Marks

Year: may 2014
electronic circuits and communication
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written 7.4 years ago by gravatar for teamques10 teamques10 ★ 65k

Ideal Differentiator:

1) An op-amp differentiating amplifier uses a capacitor in series with the input voltage source, as shown in the figure below.

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2) For DC input, the input capacitor $C_1$ remains uncharged and behaves like an open-circuit. The non-inverting input terminal of the op-amp is connected to ground through …

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