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Question 28 Not complete Marked out of 6.00 What is the low frequency input resistance, Ri, in for the amplifier shown at 27°

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Given I=84664 B=192 V=26mV fm = Ic 846HA -0.032538461 26 mv VT B = ** ST= 192 = 5.90070922 kn 003258461 Small signal EquivaleI= -(1+B) ib= -1939b KVL in base to Emitter loop 0.3 kn Pb + 5.90070922 Krib + ukN (193) ibtVi = 0 Vi = -778-2007092 Knib Vi

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