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Q1. | A dc chopper V = 500 V feeds an electric fraction dc series motor. The chopping frequency is 400 Hz. The series inductance required to limit the maximum current swing to 10 A is |

A. | 20 mH [Wrong Answer] |

B. | about 31 mH [Correct Answer] |

C. | about 51 mH [Wrong Answer] |

D. | about 92 mH [Wrong Answer] |

View Answer
Explanation:-
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