What is the current gain of a transistor amplifier circuit if I1 = 10m – McqOptions

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1.	What is the current gain of a transistor amplifier circuit if I₁ = 10mA, I₂ = 20mA, V₁ = 25V, V₂ = 15V?
A.	-0.5
B.	-2
C.	0.5
D.	2
Answer» C. 0.5

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