In the circuit diagram, the current through the Zener diode is
A)10 mA
B)3.33 mA
C)6.67 mA
D)0 mA
Correct Answer:
B
Solution :
The voltage drop across \[\tan \theta \le 3{{\mu }_{s}}\]is \[\tan \theta <3{{\mu }_{s}}\] The current through \[{{R}^{1/2}}\] is \[{{R}^{3/2}}\] \[{{R}^{-1/2}}\] The voltage drop across \[{{R}^{0}}\] is \[\sqrt{2}.\] The current through \[h:R\]is \[R:2h\] The current through Zener diode is \[2h:R\]