13 (a) p-n
junction diode under forward
bias, (b) Barrier potential
(1) without battery, (2) Low
battery voltage, and (3) High
voltage battery FIGURE 14 14 Forward bias
minority carrier injection Rationalised 2023-24
Physics
336
is not limited by the magnitude of the applied voltage but is
limited due to the concentration of the minority carrier on either
side of the junction