Visit http://bit.ly/2ASvbJ9 to view the full video and purchase access to our other Industrial Maintenance courses. Voltage applied to a conductor creates a magnetic field around that conductor. It is possible to reverse this process and for a magnetic field to generate a voltage in a conductor. For this to occur, there must be some relative motion between the conductor and the magnetic field. Electromagnetic induction takes place whenever a conductor moves through a magnetic field or when a magnetic field moves across a conductor. The voltage inducted in the conductor is called electromotive force. If the conductor is connected in a complete circuit, a current will flow. This module covers the definition of electromagnetic induction, voltage generators, the left hand rule, solenoids, relays, and transformers.
Electromagnetic Induction - YouTube |
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| Education | Upload TimePublished on 8 Aug 2018 |
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