Question
Download Solution PDFA class – A transformer coupled, transistor power amplifier is required to deliver a power output of 10 watts. The maximum power rating of the transistor should not be less than __________.
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFEfficiency of transformer coupled class A power amplifier is maximum of 50%.
So 10 W is the coupled power.
For max power let’s assume the efficiency to be 100%
Hence the power is 20 W.
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