High Voltage Why is long-distance transmission of electrical energy economical only if there is a low current/high voltage? I don’t understand how the high voltage reduces the current required in the transmission lines, which makes the energy lost to resistance low. Can you prove this mathematically, or in layman’s terms? Thanks. The cable resistance is [...]
Read More...Euro Voltage I need to convert string lights that are 220v euro plug to 110v american. Whats the best way to do it? Ok for starters to purchased 7 of these: http://www.dealextreme.com/p/led-string-lights-blue-10m-23843 I misread them and thought it was an american 110v. I have to be able to use them and they will not all [...]
Read More...Travel Adaptor UK/Ireland electrical travel adaptor? I’m shopping for an electrical travel adaptor as I’m travelling to Ireland and UK. Is the electrical outlets the same in both countries so I can use just one type of adaptor? The UK and Ireland operate on a 220 volt system…that’s a very important thing to consider when [...]
Read More...Travel Voltage Travel and Packing tips for Europe and Paris LGIC / LG Dual voltage OEM Travel Charger / SSAD0024402 $14.95 LGIC – LG Dual voltage OEM Travel Charger – SSAD0024402 Samsonite Travel Accessories Dual Voltage Garment $23.99 Samsonite Travel Accessories-Always look your best! CHROMATIQUE Professional 1 inch Mini Travel Flat Iron Dual Voltage $29.95 [...]
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