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What would happen to the coil if the current passing through it was too large?
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What would happen to the coil if the current passing through it was too large?

User Mitchell Van Zuylen
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When a current flows through coil, magnetic field is produced around the coil which induces emf also known as back emf. When current in the coil is increased, more magnetic field is produced which in turn increases the induced emf.
User Josemz
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