A radio receiver has an input resistance of 300 ?. When it is connected directly to an antenna system with a characteristic impedance of 75 ?, an impedance mismatch occurs. By inserting an impedance-matching transformer ahead of the receiver, maximum power can be realized. Calculate the required turns ratio.

What will be an ideal response?


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How do automobile batteries differ from deep-cycle batteries? Which should be specified for a solar electric system?

What will be an ideal response?

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