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Q1. | Which op-amp circuit uses a resistance in series with input and capacitor in feedback path? |

A. | Differentiating amplifier [Wrong Answer] |

B. | Integrating amplifier [Correct Answer] |

C. | Logarithmic amplifier [Wrong Answer] |

D. | Exponential amplifier [Wrong Answer] |

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Explanation:-
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radio frequencies

none of the above

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⇒ A mod 4 counter will count

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none of the above

⇒ Consider the following library functions

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*i.e., e*^{x}) - ARCTAN (
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