In the equilibrium state the barrier, potential across a unbiased germanium diode is ___
A. 0.3 V
B. 0.7 V
C. 1.7 V
D. 0 V
Answer:A
In the equilibrium state the barrier, potential across a unbiased germanium diode is ___
A. 0.3 V B. 0.7 V C. 1.7 V D. 0 V
Explanation: Barrier potential is due to the charges that establish an electric field across the two junctions.