____________________ capacitors are usually large microfarad AC electrolytic, and are designed to be in the energized circuit for only a short period of time.

Microfarad AC

A unit of capacitance used in alternating current (AC) circuits, often related to the capacitance of capacitors in such circuits.

Electrolytic

Pertaining to the process of electrolysis, where electrical current drives a chemical reaction, often used in the context of electrolytic capacitors in electronics or the production of chemicals like chlorine or hydrogen.

Energized Circuit

A circuit in which current is flowing and voltage is present, making it capable of performing work or causing an effect.