The figure represents a voltage regulator circuit using a Zener diode. The breakdown voltage of the zener diode is 6V and the load resistance is R_{L}=4 k \\Omega .The series resistance of the circuit is R_{i}=1 k \\Omega .if the battery voltage V_B variesfrom 8V to 16V.what are the minimum and maximum values of the current through zener diode? [10 Apr 2019 Shift 2]

Correct Answer is : 0.5mA;8.5mA

JEE Main 10 Apr 2019 Paper 2 Solved Paper

Section: Physics

Question : 26 of 90

Marks: +1, -0

The figure represents a voltage regulator circuit using a Zener diode. The breakdown voltage of the zener diode is 6V and the load resistance is RL=4kΩ .The series resistance of the circuit is Ri=1kΩ .if the battery voltage VB variesfrom 8V to 16V.what are the minimum and maximum values of the current through zener diode?

[10 Apr 2019 Shift 2]

0.5mA;8.5mA
1.5mA;8.5mA
0.5mA;6mA
1mA;8.5mA

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