What is the unit of measure for inductance?

The unit of measure for inductance is Henrys. Inductance is a property of an electrical circuit that opposes changes in current. It is quantified in henrys (symbol: H), which is named after the American scientist Joseph Henry. One henry is defined as the inductance of a circuit in which the electromotive force (voltage) induced is one volt when the current changes at the rate of one ampere per second.

Understanding inductance and its measurement in henrys is essential for those working with electrical systems, as it plays a crucial role in the behavior of inductors, transformers, and various types of circuits. The other options—ohms, watts, and amperes—represent resistance, power, and electric current, respectively, and are not related to the property of inductance.