MCQ
In the given circuit the current through Zener Diode is close to.......$mA$
- ✓$0$
- B$6.7$
- C$4$
- D$6$
✓
Answer
Correct option: A.
$0$
a
$12-500\left(2 i_{1}+i_{2}\right)-10=0$
$12-500\left(2 i_{1}+i_{2}\right)-10=0$
$\Rightarrow \quad 2 i_{1}+i_{2}=\frac{2}{500}=\frac{1}{250}$
$< i_1$ when zenor has break down. $\mathrm{So}, \mathrm{i}_{2}=0$
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