MCQOPTIONS
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MCQOPTIONS
| 1. |
When is the maximum efficiency of class B amplifier achieved? |
| A. | When V<sub>MAX</sub> = V<sub>CC</sub> |
| B. | When two transistors are used |
| C. | When V<sub>MIN</sub> = 0 |
| D. | Efficiency is always constant |
| Answer» D. Efficiency is always constant | |