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ECE · Q239

Electronic Devices And Circuits

Engineering and GATE · ECE · question 239

Q239

Match List-I with List-II and select the correct answer using the options given below: List-I (Biasing of the junctions) List-II (Functions) a. E-B junction forward bias and C-B junction reverse bias 1. Very low gain amplifier b. Both E-B and C-B junctions forward bias 2. Saturation condition c. E-B junctions reverse bias and C-B junction forward bias 3. High gain amplifier d. Both E-B and C-B junctions reverse bias 4. Cut-off condition

Match List-I with List-II and select the correct answer using the options given below:
List-I (Biasing of the junctions) List-II (Functions)
a. E-B junction forward bias and C-B junction reverse bias 1. Very low gain amplifier
b. Both E-B and C-B junctions forward bias 2. Saturation condition
c. E-B junctions reverse bias and C-B junction forward bias 3. High gain amplifier
d. Both E-B and C-B junctions reverse bias 4. Cut-off condition
A.
a-2, b-3, c-1, d-4
B.
a-3, b-2, c-1, d-4
Answer
C.
a-3, b-2, c-4, d-1
D.
a-2, b-3, c-4, d-1

Answer: Option B

Solution

Answer: Option B
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