Electromagnetic Spectrum

Radiation that has both electric and magnetic fields and travels in waves. It comes from natural and man-made sources. Electromagnetic radiation can…

Issue associated with a measure of electromagnetic radiation from equipment.

Changing current and concomitantly magnetic fields

Electric and magnetic fields (EMFs) are areas of energy that surround electrical devices. Everyday sources of EMFs include

An area of electric and magnetic forces caused by electromagnetic radiation. Researchers are studying whether the electromagnetic fields from power lines, electrical…

Issue associated with the ability of a system to function in its electromagnetic environment without introducing intolerable disturbances to anything in its…