MCQOPTIONS
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MCQOPTIONS
| 1. |
If V1 is the voltage at port 1 and V2 is the voltage at port 2, then the attenuation in dB is? |
| A. | 20 log<sub>10</sub> (V<sub>1</sub>/V<sub>2</sub>) |
| B. | 10 log<sub>10</sub> (V<sub>1</sub>/V<sub>2</sub>) |
| C. | 20 log<sub>10</sub> (V<sub>2</sub>/V<sub>1</sub>) |
| D. | 10 log<sub>10</sub> (V<sub>2</sub>/V<sub>1</sub>) |
| Answer» B. 10 log<sub>10</sub> (V<sub>1</sub>/V<sub>2</sub>) | |