Questions
From the given circuit, choose the correct option for the closest value of current through Zener diode.
a
0.0 mA
b
6.7 mA
c
6.0 mA
d
4.0 mA
detailed solution
Correct option is A
If we consider break down in zener diode, then potential across R3 will be 10 V and that across R1 will be 2 V. So current in R3 will be i3=101500=2300A and current in R1 will be i1=2500A⇒i1Talk to our academic expert!
Similar Questions
Calculate the current through the zener diode for the given values of load resistance in this circuit:
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