Amplifier Class
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Advantages
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Disadvantages
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Class A Amplifiers
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- Low Distortion due to low frequency compensation.
- Circuit simplicity compared to other amp classes.
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- Generate lots of heat.
- Don’t provide enough power for the effort they consume.
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Class A/B Amplifiers
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- More efficient than class A amps.
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- High distortion.
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Class B Amplifiers
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- High crossover distortion.
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Class D Amplifiers
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- Very efficient due to low power indulgence.
- Low power consumption.
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- RF interference with other components.
- Must be properly shielded and grounded to avoid radiation.
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