The potential at which the characteristics curve vertical rise occurs is commonly referred to as the ________.

The ac resistance of a diode is the ________ of the characteristic curve at the Q-point of operation.

Varying the ________ can control the location of the Zener region.

Any electron that has left its parent atom has ________ energy state relative to any electron in the atomic structure.

In n-type material the ________ is called the majority carrier.