wiz-icon
MyQuestionIcon
MyQuestionIcon
1
You visited us 1 times! Enjoying our articles? Unlock Full Access!
Question

For the given circuit shown below, the diode has Von=0.7 V, but otherwise acts as ideal diode. The magnitude of current i2 (in mA) is equal to ______.
(Answer upto 2 decimal places)


  1. 0.25

Open in App
Solution

The correct option is A 0.25
For given circuit,

Let the diode be ON,

VA=20.7=1.3V

So, i2=1.36kΩ=0.2166mA

i1=0.72kΩ=0.35mA

id=i2i1=ve (not possible case)


If the diode is OFF,


i2=2V2kΩ+6kΩ=0.25mA

flag
Suggest Corrections
thumbs-up
0
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
Logic Gates
PHYSICS
Watch in App
Join BYJU'S Learning Program
CrossIcon