Portable wind generator

thingiverse

Visit https://www.instructables.com/id/Portable-Wind-Generator-As-a-Cell-Phone-Charger/ for full information. In India, many people prefer trains to travel and spend days together completing their journey. Most trains do not provide electricity, even though charging sockets are available. If they do offer electricity, it takes a longer time than usual to fully charge cell phones. Passengers often fight over charging their phones when there are few charging sockets available. I've witnessed people waiting at every coach's door to get a chance to charge their phones. A common temporary solution is to use a typical PowerBank that doesn't last long and needs to be charged again. Solar cells are next preferred, but they're unreliable most of the time and not economical either. My unique solution to this problem is using a Wind Generator. Since trains run at least 20 hours a day with a minimum speed of 30kmph, wind hitting windows can be converted into valuable electrical energy to charge our cell phones. The application of this 5 watt wind generator is not limited to moving trains but has immense potential for use on any vehicle like bicycles, buses, motorbikes, recreational vehicles, etc. In this simple Instructable, I'll show you how to make one yourself with the easiest method possible. https://www.instructables.com/id/Portable-Wind-Generator-As-a-Cell-Phone-Charger/