ElectromagneticInduction Archive


What is EMI? EMI is a phenomenon in which an electric current or electromotive force is induced in the coil due to a magnetic field produced in the coil. Michael Faraday is the scientist behind the invention of electromagnetic induction. Though Faraday was first to publish this but it was discovered autonomously by Joseph Henry. This electromagnetic induction is dependent on Faradays Laws of a magnetic field. Faraday first proved this electromagnetic theory by winding copper wires to both ends of the iron rod. He explained this theory using a concept of lines of force. What is Faradays experiment? Faraday

How Do Power Banks Work?

Have you ever wondered how life existed without electricity? Don’t you think its way beyond our imagination? Life without electricity would be ridiculous. How would the present lifestyle exist without TV, fridge, mobiles, laptops and computers which are highly dependent on electricity? Wired chargers are the intermediate between the electricity and your gadgets. Carrying these bulky chargers are no less than a burden. The greatest challenge would be finding a socket with proper electric power. What will you do with the charger when there is no electricity? It is just like a life without soul. Sounds too chaotic right? Have