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In a differential amplifier, the non-inverting input is 3cos (600t + 45◦) mV and the inverting...

In a differential amplifier, the non-inverting input is 3cos (600t + 45◦) mV and the inverting input is 4cos (600t - 45◦) mV. The output is vo = 3cos (600t + 45◦ ) + 4.004cos (600t - 45◦ ) V. The CMRR is _____dB.

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Summary- This problem is solved by using the basics of differential amplifier analysis. Below are the details of solution uploaded in sequence.

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