electronic circuits (they're made of a conductive polymer).other metal (eg: the lamp body, harp, or metal shade).Here's the short list of all the materials that should NOT come in contact with any live metal on a lamp: It's important that no other conductive material come in contact with the 'live' metal, so even though the parts are designed to prevent this, your awareness of what materials are potential risks is important. Metal is one we take advantage of for this class in the form of lamp cord wire and plug/socket prongs, threads, and terminals. (Portable = any lamp that is not hardwired into the wall or ceiling.) As long as both wires of the cord (Hot and Neutral) are isolated from the exposed metal parts and isolated from coming in contact with the exposed metal parts of the lamp, there is no need for a ground.ĮLECTRICAL CONDUCTORS are types of material that allow the flow of electrical current in one or more directions. This will be in the form of the round prong on a three prong plug or a green wire in some lamp cords (yellow in Europe).ĭue to the improved designs of modern lamp parts, there is such a low risk of live electricity making it's way to touchable lamp parts and as a result, most modern interior portable lamps are not grounded. Instead of passing to earth through the person, it will go through the ground wire. Some cord, used mostly for hanging pendants, has three wires and the third is what's called the 'ground'.Ī GROUND is an additional wire, a backup path, that provides a bypass through which electricity can flow if there's a short in the system (i.e.: a 'live/hot' wire is touching metal that is touching skin). As a result, most lamp (or zip) cord is made up of two wires. The current flows into the lamp cord via the ' H ot' wire and returns to the source via the 'Neutral' wire. The CURRENT is a flow of electrical charge within the circuit that powers the lamp. When the connections are made properly, the circuit will “close” (controlled by a switch) and current will flow through the circuit and light the lamp. In our case, a circuit consists of a power source (breaker box > wall outlet), two conducting wires (lamp cord), and a small lamp to which the free ends of the wires leading from the power source are attached (socket & bulb). With a 6-outlet power strip or 5-outlet power strip with additional USB ports, you can plug in your laptop, second monitor, light therapy lamp, air purifier, mobile phone and more.I'm not going to dive into the deep end of electricity know-how, but there are a few important tidbits I want to share before we get started like the basics of what a circuit is (the combination of the lamp cord, socket, plug, and switch creates one), electrical current (the fuel flow that lights the bulb), why portable lamps aren't grounded, and what materials will conduct electrical current.Ī CIRCUIT is a closed loop through which charges (current) can continuously move. Save yourself the time and hassle of constantly unplugging one thing to plug in another. Power cords are also essential for the modern home office, making it easy to plug in all your work-from-home essentials. Never again will you have to desperately search for a cable or cord think of it as a gift from current you to future you! Setting everything up on a table or desk makes it easy to stay organized and prevent devices from getting damaged on the floor. Some home decor trends are born of necessity, and the charging station trend is definitely among them-and here to stay! All you need to make your own home charging station is an outlet, power cord and the charging accessories for all your devices. Power cords make for convenient charging stations As for toting one along in your bag, our convenient portable chargers ensure you never miss a call, email or podcast because of a drained battery. Yet no matter how often we remind ourselves how precious each moment is, there are certain time-zappers in our lives that we allow to waste those precious moments time and again-even though a remedy would be cheap and easy! One of the most common time-zappers we’ve seen is the ‘case of not enough chargers.Īre you among the many who have one wireless charger that you carry from room to room and are forever rifling for in your bag? Save yourself from this daily chaos by investing in your most used charging accessories for every room in your home. If there’s one thing we near universally never seem to have enough of it’s time. Charging accessories help you reclaim hours spent searching
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