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Introduction to Power Amplifiers
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written 6.1 years ago by |
Q) Give comparison between voltage and power amplifier
SL.NO | Parameters | Small signal amplifier | Power amplifier |
---|---|---|---|
1 | Quantity amplified | Voltage | Power or current |
2 | Region of operation | The linear portion of transfer characteristics | The linear as well as non linear portion of transfer characteristics |
3 | Size of input signal | small | large … |