Top Communication Engineering Questions and Answers for Exam Preparation

Explore top Communication Engineering questions and answers to boost your exam preparation and enhance your understanding of key concepts.

Subjects
Electronics and Communication
Communication Engineering

Communication Engineering Questions

Q. The transmitter-receiver combination in the satellite is known as a __

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Q. What is the reason for carrying multiple transponders in a satellite?

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Q. Why are VHF, UHF, and microwave signals used in satellite communication?

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Q. What is the reason for shifting from c band to ku band in satellite communication?

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Q. The klystron tube used in a klystron amplifier is a _ type beam amplifier.

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Q. A major disadvantage of klystron amplifier is:

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Q. In a _ oscillator, the RF wave travels along the helix from the collector towards the electron gun

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Q. Extended interaction oscillator is a __ beam oscillator that is similar to klystron

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Q. Microwave tubes are grouped into two categories depending on the type of

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Q. Ring Modulator is

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