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The maximum efficiency of transformer coupled class A power amplifier is ______.
30%
50%
80%
45%
50%
Quick Summary: Practice and solve "The maximum efficiency of transformer coupled class A power amplifier is ______...." for Electrical - Electronics. The correct answer is Option B: 50%. Detailed step-by-step solution, conceptual clarity, and formulas on Examoogle.
Answer:
Option **(b) **