There are many guidelines addressed in the NFPA 70 that make working with electrical hazards safer for employees. Here are some of the main areas of protection addressed: grounding of wires, fire alarm equipment, physical protection, abandoned supply circuits, communications equipment, temperature ratings, special requirements for information technology equipment room, among many other important guidelines.
Electric current is electric charge in motion, such as the flow of electrons through a wire. Electric current is electric charge in motion, such as the flow of electrons through a wire.
genÂ·erÂ·aÂ·tor. A machine that converts movement, or mechanical energy, into electrical energy. Generators create an electric current by means of a coiled electric wire that rotates between two magnets. When the wire turns inside the magnetic field, an electric current flows through it.enÂ·erÂ·aÂ·tor. A machine that converts movement, or mechanical energy, into electrical energy. Generators create an electric current by means of a coiled electric wire that rotates between two magnets. When the wire turns inside the magnetic field, an electric current flows through it.