Faraday’s Law of Electromagnetic Induction
Faraday’s Law of Electromagnetic Induction is about magnetic field and it proves that an EMF is produced in a moving conductor when placed it in a magnetic field. Faraday’s law of electromagnetic induction is further divided into two laws:
Faraday’s First Law of Electromagnetic Induction
Faraday’s First Law of Electromagnetic Induction states
that “When a conductor cuts a magnetic flux, an EMF is
induced in that conductor.” A Simple loop generator/loop generator is
based on this law of Electromagnetic Induction.
Faraday’s law is denoted by ε and its formula is:
The above formula is also known as faraday’s law of induction. In
the above formula,
Faraday’s Second Law of
Electromagnetic Induction
Faraday’s Second Law of Electromagnetic Induction states that “The
magnitude of generated EMF in a conductor (wire) is equal to the rate of change
of flux linkage.”
The conversion of mechanical energy into electrical energy is
based on the Faraday’s first law of electromagnetic induction and this law is
used in the construction of DC Generator. Without this law, DC Generator
is not capable to convert mechanical energy to DC Electrical Energy.
I find it fascinating how magnetic fields can induce an EMF.
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