MCQOPTIONS
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| 1. |
The transit time in the repeller space of a reflex klystron must be n + 3 4 cycle to ensure that: |
| A. | Electrons are accelerated by the gap voltage on their return |
| B. | Returning electrons give energy to the gap oscillations |
| C. | It is equal to the period of the cavity oscillations |
| D. | The repeller is not damaged by striking electrons |
| Answer» C. It is equal to the period of the cavity oscillations | |