Physics · Semiconductor Electronics
In a common emitter transistor amplifier, the audio signal voltage across the collector resistance is 3 V. The resistance of the collector is 3 kΩ. If the current gain is 100 and the base resistance is 2 kΩ, the voltage gain and power gain of the amplifier are respectively:
- 1150 and 15000✓
- 215 and 200
- 3200 and 1000
- 420 and 2000
Correct answer
150 and 15000
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