We carry screwdrivers, static-safe tweezers, and combination and extraction tools for your electronics projects. Here’s a sneak peek into some electrical engineering tools and their uses. Over here you will get to know about the 21 safety rules for working with electrical equipment.Things to be considered include many options listed in this link. In the remainder of the class, a new electronic component is introduced in each lesson. Read the single line diagram and wiring schemes – know your switchboard. REFERENCES. Achieve clarity on your volts, ohms and amps for normal and faulted circuits! Great work. I have found quite a few EEP articles being very useful to me in the last 5 years.. Take this opportunity to thank Edvard and his team and wish him and all EEP readers a very happy 2020. This is a quick overview int… 5 0 Item Code Full CourseTitle (IncludesTex t b o o k ) P r i c e B K E E I n t roduction to Electricity and Electro n i c s Item Code R e q u i redTex t b o o k E E . nd. The latter is called a dedicated circuit. A third service cable, the neutral, connects to the neutral bus bar inside the panel. Extension cords may not be used as permanent wiring and should be removed after temporary use for an activity or event. Introducing "One Thing": A New Video Series, The Spruce Gardening & Plant Care Review Board, The Spruce Renovations and Repair Review Board. I will show her this article and make her learn all the rules. Thanks a lot for this information. Tell us what you're thinking... we care about your opinion! I like the rules they will help me as I train non-technical staff in the University system and also those that use consumer electronics. I am glad I found them. Thanks for the following useful blog, safety is first and must while dealing with electrical work. Electrical equipment part of the distribution system in a large building Electrical equipment includes any machine powered by electricity. Disconnect the power source before servicing or repairing electrical equipment. The lower the gauge, the larger the wire, and the more current it can handle. Power is always present in the utility service lines and the electric meter unless it is shut off by the utility. I usually wait four or five minutes -probably longer for the big power guys -and then check the voltages with my DMM before I start working on any electrical equipment. A main breaker of 200 amps will allow a maximum of 200 amps to flow through it without tripping. Make sure electrical equipment is properly connected, grounded and in good working order. If equipment must be used in such areas, mount the equipment on a wall or vertical panel. If you're running a high-demand appliance, such as a vacuum, toaster, or heater, and the power goes out, you've probably overloaded the circuit. Questions are constantly asked about what equipment is needed to repair or restore antique radios and electronics. its really really important to know this inst. Portable Electric Drill 3. Back to Top I don’t work on big power like you guys. If you ever read about current passing through human body you will know, so remember – work with one hand only. The amount of “push” is the voltage – measured in Volts. They should have wire cutting knives as well. It helps you. Each of these breakers is a switch that controls the flow of electricity to a branch circuit in the house. Do You Understand What Is Electric Shock? This also apply to Solar Energy users. We use these for cutting, bending, twisting wires, etc. After all, the whole purpose of electronics is to get electricity to do useful and interesting things. There are certain tools they require to carry out their job effectively and safely without causing any harm to themselves and those around them. Standard, Long-Nosed Pliers. These components have a minimum of two terminals which are used to connect to the circuit. Two things are needed to make a an electricity do something useful: 1) a source of electrical potential to provide the power, 2) a complete circuit round which electricity can flow. Bx cable, also known as armored cable, consists of wires running inside a flexible aluminum or steel sheath that is somewhat resistant to damage. The content is copyrighted to EEP and may not be reproduced on other websites. The utility company handles the line portion of your service, which includes everything up to the attachment point on your house. 14 likes. Two large "hot" wires connect to big screw terminals, called lugs, inside the service panel, providing all the power to the panel. I’m thinking of doing some electrical wiring myself in my new home, but I want to be sure that I stay safe. Devices are all the things in the house that use electricity, including switches, receptacles (outlets), light fixtures, and appliances. They come in many different styles and colors to suit your design needs. Fundamentals of Electricity . So many times I’ve seen guys get hit when they forgot to discharge the input or output caps of a power supply or amplifier before they started to service it and then discharged those caps through themselves. Basic electrical electronics equipment servicing. It is sized according to your home's service capacity. Soldering Tool Stand 9. If an individual comes in contact with a live electrical conductor, do not touch the equipment, cord or person. An overload or a chemical is spilled onto equipment, shut off power the! Safe work environment is not working I like the rules they will help me I... 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