At very high temperatures, the extrinsic semi conductors ...
At very high temperatures, the extrinsic semi conductors become intrinsic because
of drive in diffusion of dopants and carriers
band to band transition dominates over impurity ionization
impurity ionization dominates over band to band transition
band to band transition is balanced by impurity ionization
Correct answer is B
Covalent bonds are broken.
If αac for transistor is 0.98, then βac is equal to ...
Work function of oxide coated cathode is much lower than that of tungsten cathode. ...
An increase in temperature increases the width of depletion layer. ...
In an n-p-n transistor biased for operation in forward active region ...
At very high temperatures, the extrinsic semi conductors become intrinsic because ...
The number of doped regions in PIN diode is ...
Calculate the stability factor and change in IC from 25°C to 100°C for, β = 50, RB/ RE ...