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A repeater is a combination of...

A repeater is a combination of

A

Receiver

B

Amplifier

C

Transmitter

D

All of these

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The correct Answer is:
D
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AAKASH INSTITUTE-COMMUNICATION SYSTEMS -ASSIGNMENT SECTION A Objective (Only one answer)
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  10. The velocity of electromagnetic waves in a dielectric medium (in(r)=4)...

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  13. A message signal of freuency omega(m) is superposed on a carrier wave ...

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  15. A basic communication system consists of (A) transmitter (B) informat...

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  16. Identify the mathematical expression for amplitude modulated wave:

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