Which of the following is true about MOSFET class D amplifier?(a) It has infinite gain(b) It is less stable(c) It is less advantageous(d) It dissipates less heatThis question was posed to me in exam.I would like to ask this question from Class D Amplifiers in section Power Amplifiers of Electronic Devices & Circuits

Which of the following is true about MOSFET class D amplifier?(a) It h

1.	Which of the following is true about MOSFET class D amplifier?(a) It has infinite gain(b) It is less stable(c) It is less advantageous(d) It dissipates less heatThis question was posed to me in exam.I would like to ask this question from Class D Amplifiers in section Power Amplifiers of Electronic Devices & Circuits
Answer» CORRECT choice is (d) It dissipates less heat Easiest explanation: When MOSFET is off, no CURRENT flows and HENCE no power dissipation occurs.

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