QUIZ 1
EXPLAIN FARADAY'S
LAWS OF ELECTRO
MAGNETIC
INDUCTION?
CONT.…
Faraday's Laws of Electro Magnetic Induction
 There are two laws of Faraday's laws of electromagnetic induction.
They are,
1) First Law
2) Second Law
CONT.…
First Law

Whenever a conductor cuts the magnetic flux lines an emf is induced in
the conductor.
Second Law

The magnitude of the induced emf is equal to the rate of change of fluxlinkages
𝑑∅
𝑣 = −𝑁
𝑑𝑡
Where V is induced voltage
N is number of turns in coil
𝑑∅ is change of flux in coil
𝑑𝑡 is time interval