

MCQOPTIONS
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1. |
The transit time (in cycles) for the electrons in the repeller space of a reflex klystron oscillator for sustaining oscillations is [n is any integer including zero]: |
A. | 2 (n 1) |
B. | 2n 1 |
C. | n + 1/2 |
D. | n + 3/4 |
Answer» E. | |