Give a few application of faradays law of induction in daily life
Answers
The Faraday's law states that the voltage induced in a coil is directly proportional to rate of change of electromagnetic flux.
There are many application of Faraday's law in daily life, some of these are :
1) Magnetic flow meters and energy meters use faradays law of induction
2) Electrical generators and motors works on the principle as electromagnetic induction.
3) Security check at airports and railway stations.
4) Tape recorders use to record voices or listen songs works on the principle of electromagnetic induction.
5) ATM cards and swiping machines are also the application of law of electromagnetic induction.
6)Transformers are works on the principle of electromagnetic production. which are used in different electrical and electronics appliances.
security alarm
ATM machine
Electric generator
Tape recorder
Induction stove
These all will work under Faraday's laws of electro magnetic induction
This states that
Whenever amt of magnetic flux induced with the coil changes then current is induced in it
Magnitude of EMF induced in coil is directly proportional to rate of change of magnetic flux linked with coil
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