Determine the closed-loop break frequency fbcl

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Reference no: EM131026031

A certain op amp has an open-loop dc gain of A0OL = 200, 000 and an open-loop 3-dB bandwidth of fBOL = 5Hz. This op amp is used in a non-inverting amplifier having a closed-loop dc gain ofA0CL = 100.

a. Determine the closed-loop break frequency fBCL.

b. Given that the input voltage to the non-inverting amplifier is vin(t) = 0.05 cos(2π × 105t) V, find the expression for the output voltage.

Reference no: EM131026031

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