Class A Power Amplifiers MCQ with Answers PDF Download eBook - 74
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"The maximum efficiency of a capacitively coupled class A amplifier is", class a power amplifiers Multiple Choice Questions (MCQs) with choices 0.4, 0.25, 0.35, and 0.65 for online engineering schools.
Class A Power Amplifiers PDF Download eBook 74
MCQ: The maximum efficiency of a capacitively coupled class A amplifier is
- 0.25
- 0.4
- 0.35
- 0.65
A
MCQ: IDSS is constant when VGS is
- High
- 0
- Low
- Infinite
B
MCQ: The ratio of the power delivered to the load to the input power is known as
- Power gain
- Voltage gain
- Current gain
- Energy gain
A
MCQ: The material that is neither a good conductor nor a good insulator is called
- Half conductor
- Inductor
- Half insulator
- Semiconductors
D
MCQ: If the frequency of the capacitor-filtered full wave-rectifier is reduced, the ripple voltage will
- Half
- Double
- Increase
- Decrease
C