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Electronic Devices - FET Amplifiers - Discussion

Discussion Forum : FET Amplifiers - General Questions (Q.No. 34)
FET Amplifiers
34.
Class D amplifiers differ from all other classes of amplifiers because
the output transistors are operated as switches.
of their very low input capacitance.
of their high-frequency response capabilities.
they employ dual MOSFETs.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
1 comments Page 1 of 1.
Millize said:   4 years ago
Class D amplifier is also called as the switching power amplifier, it works with pulse width modulation, where if it receives a large signal it outputs a greater energy pulse and a small signal a small energy pulse. It switches on and off providing a good efficiency with less fidelity.
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