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ECE · Q295

Analog Electronics

Engineering and GATE · ECE · question 295

Q295

In the amplifier circuit shown in the figure, the values of R1 and R2 are such that the transistor is operating at VCE = 3 V and IC = 1.5 mA when its β is 150. For a transistor with β of 200, the operating point (VCE, IC) is

In the amplifier circuit shown in the figure, the values of R1 and R2 are such that the transistor is operating at VCE = 3 V and IC = 1.5 mA when its β is 150. For a transistor with β of 200, the operating point (VCE, IC) is
Analog Electronics mcq question image
A.
(2 V, 2 mA)
Answer
B.
(3 V, 2 mA)
C.
(4 V, 2 mA)
D.
(4 V, 1 mA)

Answer: Option A

Solution

Answer: Option A
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