BICSI Installer 1 Practice Exam 2026 - Free BICSI Installer Practice Questions and Study Guide

The unit of measure for capacitance is the Farad (F). Capacitance is a property of an electrical component, typically a capacitor, that defines its ability to store electrical charge. One Farad is defined as the capacitance of a capacitor that will store one coulomb of charge at a potential difference of one volt. This relationship highlights the function of capacitors in circuits, especially in timing and filtering applications.

Other units listed serve different purposes: Ohm measures resistance, Henry measures inductance, and Volt quantifies electric potential. Each of these measures plays a crucial role in electrical engineering and provides insight into various aspects of electricity, but only the Farad is relevant when discussing capacitance specifically.