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1. An amplifier without feedback has a voltage gain of 50, input resistance of 1 kΩ and output resistance of 2.5 kΩ. The input resistance of the current shunt -ve feedback amplifier using the above amplifier with a feedback factor of 0.2 is





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  • By: guest on 02 Jun 2017 12.51 am
    Input Resistance with feedback for current shunt, .
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