Is the resistance with feedback higher or lower

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Reference no: EM13274717

For a particular amplifier connected in a feedback loop in which the output voltage is sampled, measurement of the output resistance before and after the loop is connected shows a change by a factor of 100.

a. Is the resistance with feedback higher or lower?

b. What is the value of the loop gain Aß?

c. If Rof is 100O, what is Ro without feedback?

Reference no: EM13274717

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