MCQOPTIONS
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| 1. |
A transmitter radiates a power 20 KW and its base current is 18A. The radiation resistance of the antenna is |
| A. | 1111 Ω |
| B. | 900 Ω |
| C. | 75 Ω |
| D. | 62 Ω |
| Answer» E. | |