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electronics and communication engineering analog electronics
1. A multistage amplifier has a low pass response with three real poles at s = - w1 - w2 and w3. The approximate overall bandwidth B of the amplifier will be given by
(A): B = (w1 + w2 + w3)1/3
(B): B = w1 + w2 + w3
(C): B = w12 + w22 + w32
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