Q.

In the figure shown, the maximum and minimum currents through Zener diode are

see full answer

Talk to JEE/NEET 2025 Toppers - Learn What Actually Works!

Real Strategies. Real People. Real Success Stories - Just 1 call away
An Intiative by Sri Chaitanya

a

5 mA, 1 mA

b

14 mA, 6 mA

c

10 mA, 2 mA

d

9 mA, 1 mA

answer is C.

(Unlock A.I Detailed Solution for FREE)

Ready to Test Your Skills?

Check your Performance Today with our Free Mock Test used by Toppers!

Take Free Test

Detailed Solution

As 10 kilo ohm is in parallel with Zener then voltage and current across it is constant and the current through the load is 4010×103=4 mAMinimum potential drop across 5 kilo ohm resistor is 70 - 40 = 30 V and current is 305×103=6 mAcurrent through Zener is 6 - 4 = 2 mAmaximum voltage drop across the 5 Kilo ohm resistor is 110 - 40 = 70 Vmaximum current 705×103=14 mA maximum current through Zener 14-4=10 mA
Watch 3-min video & get full concept clarity
score_test_img

Get Expert Academic Guidance – Connect with a Counselor Today!

whats app icon