Transformer and its working principleA transformer is an electrical device used to change the voltage levels in an AC circuit.It operates on the principle of electromagnetic induction and mutual induction between two coils.Working…
Lenz’s law, induced EMF, and applicationsLenz's Law explains the direction of the induced EMF and current in electromagnetic induction.It is an extension of Faraday's laws of electromagnetic induction, focusing on the conservation of energy…
Faraday’s laws of electromagnetic inductionElectromagnetic induction is the process of generating an electromotive force (EMF) by changing the magnetic field around a conductor.Discovered by Michael Faraday in 1831, this phenomenon is the…