This physics video tutorial focuses on inductors. it explains what they are and how they work. Inductors can store energy by the expansion of the magnetic field it creates as the electric current flowing through the inductor increases. As the current decreases, the magnetic field collapses returning the stored energy back into the circuit. Inductors can be used to make electromagnets and transformers. You can also use them to induce a current using a magnet in a process known as electromagnetic induction.
Magnetism - Review:
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Faraday's Law of Electromagnetic Induction:
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Lenz's Law - Induced Current:
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Induced EMF In Moving Conductor:
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Electric Generators & Induced EMF:
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Counter EMF of DC Motors:
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Transformers - Physics Problems:
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Mutual Inductance & Solenoids:
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Self-Inductance of Inductors & Coils:
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How To Make an Electromagnet:
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Faraday's & Lenz's Law of Electromagnetic Induction:
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Energy Stored In an Inductor:
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RL Circuits - Inductors & Resistors:
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Final Exams and Video Playlists:
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Full-Length Videos and Worksheets:
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