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Q1. | If 1.5% of the output of an amplifier is feedback positively to the input, the minimum gain required of the amplifier for oscillations to occur, is |

A. | 16.6 [Wrong Answer] |

B. | 44.4 [Wrong Answer] |

C. | 66.6 [Correct Answer] |

D. | 75 [Wrong Answer] |

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Explanation:-
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**Also Read Similar Questions Below :**

⇒

**Assertion (A):** Both sodium and ferrous are ferromagnetic.

**Reason (R):** Both sodium and ferrous have body centred cubic structure.

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⇒ Which of the following 8085 instructions does not belong to arithmetic group?

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⇒ The overall noise temperature T

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⇒ A rectangular waveguide measures 3 x 4.5 cm internally and has a 10 GHz signal propagated in it. Calculate the wave impedance for dominant mode.

130 p

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⇒

Match the following:

List I | List II | ||
---|---|---|---|

A. | Resistance | 1. | M^{-1}L^{-2}T^{4}I^{2} |

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