Faraday’s law of induction is used in many applications, including:
- Electrical equipment: Transformers, inductors, and other electrical equipment work on the principle of Faraday’s law.
- Induction cookers: Induction cookers work on the principle of mutual induction, which is based on Faraday’s law.
- Electromagnetic flowmeters: An electromotive force is induced into an electromagnetic flowmeter to record the velocity of fluids.
- Musical instruments: Electric guitars and electric violins use Faraday’s law.
- Medical devices: MRI scans, X-ray machines, and CT scans use Faraday’s law.
- Security checks: Electromagnetic induction is used in security checks at airports and railway stations.
- Tape recorders: Electromagnetic induction is used in tape recorders to record and play voices and songs.
- ATM cards and swiping machines: Electromagnetic induction is used in ATM cards and swiping machines.
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