The depletion layer in the - junction region is caused by |
|||
a) |
Drift of holes |
b) |
Diffusion of charge carriers |
c) |
Migration of impurity ions |
d) |
Drift of electrons |
The depletion layer in the - junction region is caused by |
|||
a) |
Drift of holes |
b) |
Diffusion of charge carriers |
c) |
Migration of impurity ions |
d) |
Drift of electrons |
(b) Due to the large concentration of electrons in -side and holes in -side, they diffuses from their own side to other side. Hence depletion region produces |