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A Transformer-Coupled Class a Amplifier Has a Transformer Turns Ratio

Question 16

Multiple Choice

A transformer-coupled class A amplifier has a transformer turns ratio of 4:1 and a load resistance of 25 Ω. The peak-to-peak value of VCE is 12 V. What is the approximate load power for the circuit?


A) 45 mW
B) 160 mW
C) 90 mW
D) 60 mW

Correct Answer:

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