Electronic Devices - FET Amplifiers
Exercise : FET Amplifiers - True or False
- FET Amplifiers - General Questions
- FET Amplifiers - Filling the Blanks
- FET Amplifiers - True or False
1.
In a class D amplifier, the output transistors are operated in a nonlinear mode.
2.
Generally, higher voltage gains can be achieved with bipolar amplifiers than with FET amplifiers.
3.
Bypassing a source resistor reduces the voltage gain.
4.
Class D amplifier efficiencies can reach practical levels of more than 90%.
5.
There is no phase inversion between the gate and the drain voltages.
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