Question:
In a CE transistor amplifier there is a current and voltage gain associated with the circuit. In other words, there is a power gain. Considering power a measure of energy, does the circuit violate conservation of energy?
Solution:
The circuit won’t violate the conservation of energy as the power gain in the CE transistor is very high. Also, extra power is required for the amplification.
Click here to get exam-ready with eSaral
For making your preparation journey smoother of JEE, NEET and Class 8 to 10, grab our app now.