Polymer film capacitors, or film dielectric capacitors or plastic film capacitors or film capacitors are generally known a
Light curtains come under optoelectronic devices that are utilized to defend personnel in the proximity of moving machinery th
A photo eye or a photoelectric sensor is a gadget that helps in discovering the present and absence of the object as well a
A counter or a tachometer is an instrument that helps in measuring the speed of rotation of a disk or shaft, like that present i
A varistor is an electrical device having an electrical resistance that differs with the potential applied to it. A varistor is popularly known as Voltag