The term "kV" is short for which of the following?

The term "kV" stands for "kilovolt," which is a unit of electrical potential or voltage. One kilovolt is equal to 1,000 volts. This unit is widely used in electrical engineering and power systems to express high voltages, making it an essential part of understanding electrical concepts and operations.

The other options represent different electrical measurements but are not what "kV" signifies. Kilovolt-hour, for example, refers to energy consumed when a kilovolt is used over a period of one hour, while kilovolt-ampere relates to apparent power in an AC circuit, indicating the combination of voltage and current without considering the phase difference. Kilovolt-milliampere is a less commonly used unit that combines kilovolts and milliamperes, typically referring to specific applications. Therefore, the most accurate representation of "kV" in the context of voltage is kilovolt.