Computer · Communication Systems
A collector-modulated Class-C power amplifier produces an amplitude-modulated signal with an average output power of 220 W while operating with a collector circuit efficiency of 40%. What is the power to be supplied by the modulating amplifier when the modulation index is 0.4?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 116.3 W
- 240.75 W✓
- 3203.7 W
- 4220 W
Correct answer
40.75 W
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