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Intelset satellite works as a -...

Intelset satellite works as a -

A

transmitter

B

repeater

C

absorber

D

none of these

Text Solution

Verified by Experts

The correct Answer is:
B
Repeaters add on energy to received signals and retransmit them.
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RESONANCE ENGLISH-COMMUNICATION SYSTEM-Exercise
  1. Fraction of total power carried by side bands is given by-

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  2. For a carrier frequency of 100 kHz a modulating frequency of 5 kHz. Wh...

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  3. Intelset satellite works as a -

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  4. The frequency band used for radar relay systems and television-

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  5. Fading applies to:

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  6. When microwave signals follow the curvature of earth, this is known as...

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  7. the transmission media can be

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  8. In A.M., total modulation index should not exceed one or else:

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  9. An 'antenna' is

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  10. The radio waves of frequency 30 MHz to 300 MHz belong to

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  11. In an amplitude modulated wave for audio frequency of 500 cycles/secon...

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  12. A TV. Tower has a height 150 m.What is the population density around t...

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  13. Range of frequencies alotted for commerical FM radio broad cast is

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  14. The maximum distance upto which TV transmission from a TV tower of hei...

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  15. An oscillator is producing FM waves of frequency 2 kHz with a variatio...

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  16. Consider telecommunication through optical fibers. Which of the follow...

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  17. Television signals on earth cannot be received at distances greater th...

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  18. An amplitude is frequency graph of a frequency medulatal wave is given...

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  19. Which of the following statements is incorrect

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  20. Which of the following statements is false?

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