When I first began researching electricity, I had never gotten used to the name of a wire wound resistor. I have gathered that wire wound resistors are created by winding a metal wire around a big, ceramic or fiberglass device. Metal caps are linked to the ends of the wire, and then metallic areas are hooked to the ends. The end product is usually protected by a non-conductive paint or enamel to give a barrier against the environment. Wire wound resistors are meant to withstand high un-even temperatures. The resistor is meant to introduce precise amounts of resistance into electrical circuits. When I first listened the definition, I wasn’t sure what was meant by resistance. Resistance is the nice points with which something will let electricity flow through it. A conductor has kind of low resistance, while an insulator allows honestly small electricity to flow through it. If a material has a great high resistance, electricity will struggle to go through it. The more the electricity has to struggle, the more energy is wasted. That isn’t always a disappointing thing. Old-style lightbulbs unquestionably took care of high resistance. The electricity flowed through a very thin piece of wire called filament. The wire was so tiny that the electricity unquestionably struggled to get in it, and that made the wire super hot. Because of the warmth, the wire gave off light! Sadly, the energy waste was an issue, and new, energy efficient light bulbs supply illumination without giving off honestly much heat. Resistors come in real handy when engineering electronic circuits because of the use to introduce precise amounts of resistance.