📖 what
What is inductance?
Quick Answer
Inductance is a property of a circuit that resists changes in electric current by generating an opposing voltage. It is measured in henries.
The Full Story
Inductance arises because a changing current creates a changing magnetic field, which in turn induces a voltage that opposes the change. This behavior is described by Faraday’s law of electromagnetic induction and Lenz’s law. Inductors are used in transformers, electric motors, radios, and power systems. The unit of inductance is the henry, named after Joseph Henry. Inductance is essential wherever alternating current or changing magnetic fields are involved.
Key Facts
1.Measured in henries
2.Linked to electromagnetic induction
3.Important in transformers and motors
YouTube Angle
Suggested video title for this topic:
"The force that fights changes in electric current"
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