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Q1. | A UPS contains |

A. | rectifier [Wrong Answer] |

B. | inverter [Wrong Answer] |

C. | either rectifier or inverter [Wrong Answer] |

D. | both rectifier and inverter [Correct Answer] |

View Answer
Explanation:-
Answer : DDiscuss it below :!! OOPS Login [Click here] is required to post your answer/resultHelp other students, write article, leave your comments |

**Also Read Similar Questions Below :**

⇒ Schrodinger wave equation is a

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differential equation

partial differential equation

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⇒ Which statement is correct?

BJT and MOSFET are current controlled devices

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BJT and MOSFET are voltage controlled devices

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⇒ If short-circuited and open circuited impedances are 5 ohms and 20 ohms, then characteristic impedance is

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^{st}*s*= s +

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A phasor rotating in clockwise direction at angular frequency ω and whose magnitude increases with

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⇒ Both ROM and RAM can be accessed randomly.

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⇒ In molecules of ionic crystals, orientation polarization is zero.

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