We use electricity daily. We have become so dependent on electricity that apart from food, water, and shelter, electricity has become one of the necessities of life. Electricity is used to run computers, factories, heavy machines, basic charge devices, and whatnot. Imagining life without this sparky thing is almost impossible. Though, electricity can be very dangerous if not handled properly. But companies recognized this sense of danger long ago and discovered many best emf protection methods to protect themselves and the general public.
What is emf?
Electromotive force, measured in volts, is the electrical activity produced by a non-electrical source in electromagnetism and electronics. Transducers (devices that transform various sources of energy into electrical energy), such as batteries (which convert chemical energy) or generators, give an emf (which converts mechanical energy). Electromotive force is sometimes described using a water pressure analogy. (In this example, “force” does not refer to forces of contact between bodies.) The electromagnetic work that would be done on an electric charge if it traveled once around a closed loop of the conductor is defined as emf in electromagnetic induction. The electric potential’s scalar field is not specified for a time-varying magnetic flux joining a loop owing to a circulating electric vector field. Still, an emf accomplishes work that may be quantified as a virtual electric potential around the loop.
All in all, electricity is a boon for humanity, and in the present scenario, it makes the world go round. But if it is handled with slack, it can easily become the most dangerous curse. Therefore, always take safety precautions while using electricity.