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Q1. | Which of the following is best excited from a waveguide? |

A. | Discone [Wrong Answer] |

B. | Helical [Wrong Answer] |

C. | Biconical [Wrong Answer] |

D. | Horn [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 :**

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Match the following:

List I (μP) | List II (Number of bits in register) | ||
---|---|---|---|

A. | 8085 | 1. | 32 bit |

B. | 8086 | 2. | 16 bit |

C. | 68000 | 3. | 8/16 bit |

A-1, B-2, C-3

A-2, B-3, C-1

A-3, B-2, C-1

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TRUE

FALSE

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25

50

100

200

⇒ For 0 < M < 1, the centres of M circle lie to the right of origin.

TRUE

FALSE

⇒ An engineer designs an amplifier to have a voltage gain of 60, but when constructed it only had a gain of 50. What percentage of feedback will cause oscillations?

0.001

0.005

0.01

0.02

⇒ The frequency tolerance for the RF carrier in the standard AM radio broadcast band is

zero

+20 Hz

+1000 Hz

+25 Hz