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Q1. | The amplifier circuit shown below uses a silicon transistor. The capacitors C_{c} and C_{E} can be assumed to be short at signal frequency and the effect of output resistance r_{0} can be ignored. If C_{E} is disconnected from the circuit, which one of the following statements is T |

A. | The input resistance R_{i} increases and the magnitude of voltage gain A_{v} decreases [Correct Answer] |

B. | The input resistance R_{i} decreases and the magnitude of voltage gain A_{v} decreases [Wrong Answer] |

C. | Both input resistance R_{i} and the magnitude of voltage gain A_{v} decrease [Wrong Answer] |

D. | Both input resistance R_{i} and the magnitude of voltage gain A_{v} increase [Wrong Answer] |

View Answer
Explanation:-
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