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| Q. |
The frequency of oscillation in Gunn diode is given by: |
| A. | vdom/ leff |
| B. | leff/ vdom |
| C. | leff/ wvdom |
| D. | none of the mentioned |
| Answer» A. vdom/ leff | |
| Explanation: in gunn oscillation mode, the frequency of oscillation is given by vdom/ leff, where vdom is the domain velocity, leff is effective length that the domain moves from the time it is formed until the time a new domain is formed. | |
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