A) Circuit 1 and Circuit 2
B) Circuit 2 and Circuit 3
C) Circuit 3 and Circuit 1
D) Circuit 2 only
Correct Answer: C
Solution :
The potential drops across the two p-n junction are equal in circuit 3 and circuit 1, because in circuit 2, N is connected with N which is not the condition of series combination of transistor.You need to login to perform this action.
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