MCQOPTIONS
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| 1. |
An amplifier receives 0.1 W of input signal and delivers 15 W of signal power. What is the power gain in db?$? |
| A. | 8 db |
| B. | 6 db |
| C. | 5 db |
| D. | 4 db |
| Answer» B. 6 db | |