## Analog Electronic Circuits

### Feedback Amplifier

**7 out of 9**

What is the effect of negative feedback on the input impedance and output impedance of a voltage-series feedback amplifier?

Due to negative feedback, the input impedance of a voltage-series feedback amplifier increases by a factor (1 + *β*A) whereas the output impedance of voltage-series feedback amplifier decreases by a factor (1 + *β*A).

##
Feedback Amplifier Flashcard List

**9**flashcards

1) |

2) |

3) |

4) |

5) |

6) |

7) |

8) |

9) |