Moving a magnet inside a coil of wire will induce a voltage in the coil how can the voltage in the coil be increased?
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Answer:
As the magnet is moved inside a coil of wire, the number of lines of magnetic field passing through the coil changes. Faraday stated that : it is the change in the number of field lines passing through the the coil of wire that induces emf in the loop. ... The induced emf is given by (ξ = dΦ/dt).
Explanation:
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Answer:
As the magnet is moved inside a coil of wire, the number of lines of magnetic field passing through the coil changes.
Explanation:
Faraday stated that: it is the change in the number of field lines passing through the coil of wire that induces emf in the loop. The induced emf is given by (ξ = dΦ/dt).
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