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In the given circuit, the current through the resistor \mathrm\; {2k\Omega } is:

 

Option: 1

2 mA


Option: 2

4 mA


Option: 3

6 mA


Option: 4

1 mA


Answers (1)

best_answer

In the circuit, Zener diode is used as a voltage regulating device. Therefore, the current in the circuit,

\mathrm{\mathrm{I}=\frac{12 \mathrm{~V}}{2 \mathrm{k} \Omega}=6 \times 10^{-3} \mathrm{~A}=6 \mathrm{~mA}}

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Pankaj

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