Vibrating carbon nanotube (CNT) generates electromagnetic (EM) field. This is experimentally verified through our present works. CNTs are synthesized by alternating current (AC) arc discharge between the two high pure graphite rods of the same diameter in an open air environment. To confirm the synthesis of CNTs, scanning electron microscope (SEM) and transmission electron microscope (TEM) micrographs of the deposited carbon on the electrode ends are taken. During the arc discharge EM field is detected in an anechoic chamber.