Distinguish, differentiate, compare and explain what is the main difference between Voltage and Power Amplifier.
Difference between Voltage and Power amplifier
| S.No. | Voltage Amplifier | Power Amplifier |
| 1 | Transistor chosen should have a high value of beta about 100. | Transistor should have a small value of beta about 20 to 50. |
| 2 | The load resistance Rc has a high value about a 1OK ohm. | The load has a small value of 100 to 200 ohm. |
| 3 | An input voltage is low approx a few mV. | An input voltage is high about a few volts. |
| 4 | Has a low power output and high voltage output. | Has a high power output and a low voltage output. |
| 5 | Collector current has low-value 100mA. | Collector current has a high value in power amplifier. |
| 6 | Output impedance has a high value. | Output impedance has low value. |
| 7 | Usually, R-C coupling is used. | Transformer or tuned circuit is always used. |
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Difference between Power amplifier vs Voltage
Voltage vs Power amplifier
Differences between Power amplifier vs Voltage
