Q195
Consider the following statements: To draw a.c. equivalent circuit of a transistor, all 1. d.c. sources are shorted 2. a.c. sources are shorted 3. d.c. sources are opened 4. a.c. sources are connected to d.c. sources Which of the above statements is/are correct?
A.
2 and 4
B.
1 and 2
C.
1 only
AnswerD.
3 and 4
Answer: Option C
Solution
Answer: Option C
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