Answer to Question #101442 in Electrical Engineering for Saad awais Qureshi

Question

Applications of disc method in electrical engineering

Answer 1

This method can be used to find volume of a body of revolution. Many elements of electrical equipment have axial symmetry: terminals, wires, a magnetic core of a coil, also, electromagnetic wave propagating in free space has axial symmetry and the volume of a part of it can be found with the disk method.