Alternators of small kilovolt-ampere rating are generally _____ -cooled.

A) liquid
B) air
C) hydrogen
D) nitrogen

Kilovolt-ampere

A unit of apparent power in electrical systems, equivalent to 1,000 volt-amperes, often used in the rating of electrical equipment.

Liquid-cooled

A method of heat dissipation that uses a circulating fluid, typically water or coolant, to remove heat from components.

Air-cooled

Pertaining to a method of cooling machines, engines, or electronic devices by circulating air to remove heat.