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ECE · Q115

Analog Electronics

Engineering and GATE · ECE · question 115

Q115

Determine the change in collector current, ∆IC due to change in base emitter voltage VBE from 25°C to 100°C for a Silicon Transistor in Fixed Bias Configuration having β = 100. (Consider following variation in Silicon transistor parameters with temperature-At T = 25°C, VBE = 0.65 V and At T = 100°C. VBE = 0.5 V)

A.
60 µA
Answer
B.
30 µA
C.
15 µA
D.
120 µA

Answer: Option A

Solution

Answer: Option A
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