Knowledge - 'MAGNETISM- IMPORTANT CONCEPT OF PHYSICS'

MAGNETISM- IMPORTANT CONCEPT OF PHYSICS

This file contains important concepts based on Magnetism.This was prepared by experts. Magnetism plays an important role in Electrical and Electronic Engineering because without it components such as relays, solenoids, inductors, chokes, coils, louds...See more

peakers, motors, generators, transformers, and electricity meters etc, would not work if magnetism did not exist.Perhaps the most important feature of the Earth's magnetic field is that it protects us from the Sun's solar wind and radiation. Magnets can also be created by using electricity. By wrapping a wire around an iron bar and running current through the wire, very strong magnets can be created.

Added: 4 years ago