ESD Static Electicity :: essays research papers

Every angiotensin converting enzyme knows what unchanging electricity is. We have all seen placid electricity in the form of lightning or even in the zap when reaching for a door knob. Sliding crosswise the car seat or walk of life across the carpet washstand create this charge. The same types of electrical charges can have an effect on the electronic compvirtuosonts you handle every daytime in class. soundless electricity is an electrical charge at rest. Static electricity is virtually commonly created by crash and separation. Friction causes kindle which excites the molecular particles of the material. When two materials are then separated, a transfer of electrons from one material to the other may take place. As electrons transfer, the loss or the addition or electrons creates an electrical field known as static electricity. The simple separation of two materials, as when tape is pulled off a roll, can also create this same transfer of electrons between materials, gener ating static electrical fields. The amount of static electricity generated depends upon the materials affected by friction or separation, the amount of friction or separation and the amount of humidness in the environment. Common plastic generally will create the most static charge. Low humidity conditions such as those created when air is het during the winter will also cause the creation of static electricity. umpteen of the common activities you perform daily may generate charges on your torso that are potentially harmful to components.Some of these activities include Walking across a carpet, 1,500 to 35,000 volts Walking over untreated vinyl floor, 250 to 12,000 volts Worker at a bench, 700 to 6,000 volts Vinyl envelope used for work instructions, 600 to 7,000 volts Picking up a common plastic bag from a bench, 1,200 to 20,000 volts These activity examples were taken from www.midwestesd.com. When you feel a static shock, you are experiencing a minimum of 3,000 volts of electr icity. bit you can feel electrostatic discharges of 3,000 volts, belittleder charges are below what the mean(a) human can feel. Unfortunately, these smaller charges can and do damage small electrical devices. Many of the components used in your computer can be damaged by charges of less than 1,000 volts.