Inductance is measured in which unit?

Prepare for the Supply Chain Automation Equipment Maintenance Test. Study with flashcards and multiple-choice questions, detailed explanations, and hints. Boost your readiness for the exam!

Multiple Choice

Inductance is measured in which unit?

Explanation:
Inductance is a measure of how much voltage is produced for a change in current in a circuit element. The defining relationship is V = L di/dt, so if the current changes at 1 ampere per second and the inductance is 1, you’d get 1 volt. This makes the Henry the unit of inductance: one Henry equals one volt-second per ampere (or one Weber per ampere). In practice we also use smaller units like millihenries and microhenries. The other units correspond to different quantities: Farads measure capacitance, Ohms measure resistance, and Watts measure power.

Inductance is a measure of how much voltage is produced for a change in current in a circuit element. The defining relationship is V = L di/dt, so if the current changes at 1 ampere per second and the inductance is 1, you’d get 1 volt. This makes the Henry the unit of inductance: one Henry equals one volt-second per ampere (or one Weber per ampere). In practice we also use smaller units like millihenries and microhenries.

The other units correspond to different quantities: Farads measure capacitance, Ohms measure resistance, and Watts measure power.

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