MCQOPTIONS
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| 1. |
An amplifier has an input signal voltage of 0.054 mV. The output voltage is 12.5 V. The voltage gain in dB is |
| A. | 53.6 dB. |
| B. | 107.3 dB. |
| C. | 231 dB. |
| D. | 116 dB. |
| Answer» C. 231 dB. | |