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Module 4. Electronic fundamentals

The most suitable class of amplifier for a high fidelity radio transmitter is

  • B.
  • C.
  • A.

Explanation

Class A is the most suitable for high-fidelity work because the transistor conducts over the full 360 degrees of the input cycle, so the output is a faithful, low-distortion reproduction of the input. Classes B and C only conduct for part of the cycle and introduce crossover or severe waveform distortion, making them unsuitable where fidelity matters most.

funcaul asking:

Please kindly explain. Also can I get a link or material where I can read up on all the modules.thanks.

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