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ECE · Q45

Microwave Communication

Engineering and GATE · ECE · question 45

Q45

At what position is the input signal inserted into a traveling-wave tube?

A.
At the cathode end of the helix
Answer
B.
At the collector
C.
At the collector end of the helix
D.
At the control grid of the electron gun

Answer: Option A

Solution

Answer: Option A
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