This physics video tutorial explains how to calculate the induced emf in a moving conductor or a sliding bar generator using faraday's law of electromagnetic induction. It also explains how to calculate the induced current in the circuit, the power dissipated by the resistor, and force needed to pull the bar in the presence of the external magnetic field. This force is equal to the magnetic force acting on a current carrying conductor in a magnetic field.
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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