Download the app

Questions  

When a silicon PN junction is in forwad biased condition with series resistance , it has knee voltage of 0.6 V . Current flow in it is 5 mA , when PN junction is connected with 2.6 V battery , the value of series resistance is 

a
100 Ω
b
200 Ω
c
400 Ω
d
500 Ω

detailed solution

Correct option is C

R=2.6-0.65×10-3=400 Ω

Talk to our academic expert!

+91

Are you a Sri Chaitanya student?


Similar Questions

The diode used in the circuit has barrier voltage 0.5 V and maximum power rating is 10 mW. What should be the minimum value of resistance R connected in series with the diode


phone icon
whats app icon