A small signal source vi(t) = A cos 20t + B sin106t is applied to a tr – McqOptions

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1.	A small signal source vi(t) = A cos 20t + B sin106t is applied to a transistor amplifier as shown below. The transistor has Œ≤ = 150 and hie = 3 kŒ©. Which expression best approximates V0(t)
A.	v0(t) = -1500 (A cos 20t + B sin 106t)
B.	v0(t) = -150 (A cos 20t + B sin 106t)
C.	v0(t) = -1500 B sin 106t
D.	V0(t) = -1500 sin 106t
Answer» E.

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