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Q. |
## 005mmhos, hre=0. Find the output impedance if the lad resistance is 5kΩ. |

A. | 5kΩ |

B. | 4kΩ |

C. | 20kΩ |

D. | 15kΩ |

Answer» B. 4kΩ | |

Explanation: ro=i/hoe=1/0.005m |

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