Once enough charge is constructed up, there’s a high enough voltage needed to cause the charge to leap from the person to a close-by knob going the person discharged and, if they weren’t prepared for it, quite appalled. * Static electricity develops in some circumstances in electrical insulators -- glass, plastic, etc. Sign in, choose your GCSE subjects and see content that's tailored for you. The disadvantage is that it just isn't good for anything. The spark introduces currents in the conductor that can damage or destroy a sensitive device .Many electronic components are sensitive to electrostatic voltage as low as 30 V and current as low as 0.001 A — far less than one can feel, hear or see. Static means fixed or stationary, so it’s employed in distinction to dynamic (moving) electricity which square measure within the type of electric currents. The smart meter sends your readings automatically so you will always be billed for what you use. Static electricity can be responsible for the ignition of flammable gases, such as the vapors produced by petrol (gasoline) when you are filling your car. I think the advantages would be that it could help scientists to make progress in their 'inventions' or 'studies'. This happens by what’s called discharging, which might usually be felt by a shock once it happens to an individual. A humid atmosphere provides a means to discharge any atmospheric floating charges to ground and provide protection against static electricity buildup compared with dry air conditions. GCSE Chemistry                           metal every 30 minutes, meaning no more estimated bills! It’s likely that you would’ve already been offered a smart meter by your energy supplier but what are smart meters, what are the disadvantages of smart meters and should you get one? The In-Home Display can show you exactly how much energy you’re using as well as the associated cost. Another advantage is that in school, you get to do lots of cool projects where you can make pepper fly or off or on a piece of paper with a ballon (or make your hair follow where ever the ballon goes if you have long hair.). Eventually, the amount of charge exceeds the insulating ability of the air and a spark jumps to the conductor. * Another [other than copy machines] advantageous USE of static electricity is in "painting" metallic products by a method called "POWDER COATING." Learn how your comment data is processed. This could cause burns or even stop your heart. If you have a weak mobile signal, it can prevent the meter from sending readings to the supplier. by landing on the floor or the walls of the paint As of the 29th of May 2019, they will begin connecting SMETS1 meters to communicate through the same network so if you already have a SMETS 1 meter, there’s no need to get it changed. Static ElectricityStatic electricity is usually a 'high voltage' but low power form of electricity. One common reason for static charge buildup is contact between solid materials. https://www.youtube.com/watch?v=sD1nyTG40bo. It is only 3. That’s why we love the second generation of smart meters – they support our mission in doing all the hard work for you. Don’t worry too much about the exact order of the list; it’s going to vary for all kinds of reasons (the kind of glass or the additives in the latex, for example). Electricity is a powerful source of energy, and it can be used for mechanical tasks.