If no external voltage is applied across - junction, there would be |
|
a) |
No electric field across the junction |
b) |
An electric field pointing from -type to -type side across the junction |
c) |
An electric field pointing from -type to -type side across the junction |
d) |
A temporary electric field during formation of - junction that would subsequently disappear |
If no external voltage is applied across - junction, there would be |
|
a) |
No electric field across the junction |
b) |
An electric field pointing from -type to -type side across the junction |
c) |
An electric field pointing from -type to -type side across the junction |
d) |
A temporary electric field during formation of - junction that would subsequently disappear |
(b) Across the junction, a barrier potential is developed whose direction is from region to region |