JEE Main 12 Jan 2019 Shift 2 Solved Paper

Section: Physics

Question : 10 of 90

Marks: +1, -0

In the figure, given that VBB supply can vary from 0 to 5.0 V, VCC = 5V, βdc = 200, RB = 100 kΩ, RC = 1 kΩ and VBE = 1.0 V, The minimum base current and the input voltage at which the transistorwill go to saturation, will be, respectively :

[12 Jan 2019 Shift 2]

20µA and 3.5V
25µA and 3.5V
25µA and 2.5V
20µA and 2.8V

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