Electronics and Communication Engineering - Microwave Communication - Discussion

Discussion Forum : Microwave Communication - Section 1 (Q.No. 50)
50.
In a klystron amplifier dc electron velocity is v0 and dc electron charge density is r0 the dc beam current is
r0v0
r0/v0
v0/r0
(v0/r0)2
Answer: Option
Explanation:

= coulomb |sec|m2 = current density.

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