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What happens if a 240V appliance is connected in a 120V AC power ...


Jul 13, 2014 ... But what if I connect an appliance rated for 240V into a 120V AC socket? ... Not much happens at all :-) about half what you expect, at best.

What happens when a 220V appliance is plugged into a 110V ...


a large number of modern electronics are capable of dual voltage use through the use of wide ... If a 120V appliance is plugged into 220V the power drawn may quadruple, blowing out the heaters, the lights and ... It may be accompanied by smoke and flashes of light or maybe just the fuse will melt and protect the equipment.

Will both 120V and 230V 60W bulb work for this pendant light? - Quora


Mar 13, 2012 ... So long as the electricity supply matches the voltage of the globe, you'll have no ... Of course, if you put a 120v globe, and you had 230v electricity, the magic smoke will escape from the light globe, ... How can this happen?

www.ask.com/youtube?q=What Happens If You Power A 120v Light Bulb With 300v?&v=Q4Qo68HvxoE
Oct 21, 2010 ... Free energy Running a 240v lightbulb of one AA battery. ... Free energy if you get the camera and battery from used source. ... on the fuji disposable camera and it says it has 2 transformers in it; are you using one or both of them to power the light? ... What would happen if you left the capacitor hooked up?.

Why Buy 130 Volt Light Bulbs? — 1000Bulbs.com Lighting Blog


May 25, 2012 ... With a 60 watt light bulb, for example, you are forcing 0.5 amp of electrical current (the .... By running the bulb at 120V the bulb uses less power (and shines dimmer ) because ... If so, then you have to buy dimmable LED bulbs.

Using US lamp in Europe? - Page 3 - FlyerTalk Forums


May 6, 2008 ... The light bulb is rated in watts at a certain voltage, isn't it? ... If you power a 110V bulb with a 220V source, it will draw draw four times ... However, if you put a 120v bulb on a 240v line, it will burn out in less .... However, most wires used in North American appliances are rated at either 125V, 300V, or 600V...

Q & A: Powering a light bulb with a battery | Department of Physics ...


How can I power a lightbulb with a battery? ... If you use a bit too low a voltage, the bulb will glow orangeish, because it can still put out some colors of light ... Stringing together 120V of batteries (say 9 or 10 car batteries in series) leaves a very ...

Make a SUPER Joule Thief Light! - Instructables


It is perfect for lighting lights during power outages or just for a desk lamp. ... I entered this instructable into the Make it Glow contest, so if you like it, please vote for me! ... neon bulb and nothing happens. i even touched the 2 leads and still nothing. .... 4W / 1.5 V = 2.67 Amps yet at 120 Volts 4W / 120V = 0.033 Amps or 33m...

120V and 220V - ResearchGate


Jun 26, 2013 ... When there are very few electricity users around, you might not have to worry about DC vs. ... At the time the most cost effective form of light bulb was a carbon filament bulb that ... If it is only economic ; why the other countries use 220v ? .... Besides, US widely uses 277VAC and 300V for industrial entities.

Controllable Power Outlet - SparkFun Electronics


Dec 2, 2008 ... An LED was easy enough, but large power items such as light bulbs, ... A relay can be used to control a DC motor, or an AC lamp. ... What happens if you violate this limit? I have ... If you need 10A@120VAC, don't use a relay rated for ..... as long as the voltage is limited to below 300v i.e.120v as in this case.

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What happens if I screw in a 110 volt bulb to a 12 volt power ...


What happens if I screw in a 110 volt bulb to a 12 volt power source? ... 120V power distribution network, you can design a 12V network that wastes no ... let's say you want to power 100W of 12V lighting 50m from your battery, ...

Electrical systems - Wikitravel


(The small difference between 110V and 120V is within the tolerances of most ... If you are using a 220V-240V appliance at 110V, you will need a transformer. ... A device will convert AC to DC either to save battery power by allowing you to .... you will need to change the light bulbs to match the voltage, unless the lamp is ...

220v Bulb on 110v Circuit - STAB


What happens when a 220 volt light bulb is operated at 110 volts? ... If you have two 100 watt bulbs, one designed for use at 110V and the other at 220V, the 220V bulb ... So when the 220V bulb is used at 110V, the power used is 25 watts, since the voltage is halved ... For example, suppose a 120V bulb is driven at 140V.