Student invents affordable wind turbine(學生發明平價的風力窩輪機)

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Category:

Science & Technology

Tags:

• Student
• invents
• afford
• able
• wind
• turbine
• 學生
• 發明
• 平價
• 風力
• 窩輪機

[ramgueta]

11 watts????? u joking????i spent more watts only to watch this video!!!

[puregenius777]

A whole 11 watts?????? I have a system I am building that generates 1.2kw from salvage car parts! And 11 watts is genius?????

[losttreasurehunt]

LMAO,good luck to u ,your gonna need it

[bkunal88]

@losttreasurehunt Hey!! I already have a master's degree in mechanical engineering and working on my PhD. from last year .. and you are asking me to study "little more" ????

i think you should study more ...

it seems you don't know what exactly gear box does ...

[losttreasurehunt]

@bkunal88 I can u need to study a little more ,LOL

[bkunal88]

@losttreasurehunt What ??? how can you get more power by improving gear ratio ???

it's impossible buddy ... gear box doesn't add or subtract power ...

[losttreasurehunt]

Pretty good system u need to improve the gear ratio and make more power with it

[RobMonty248]

And last but not least, ive seen some Very bright 12 volt bulbs in my rear view mirror and always pondered this. Why does a home run on 110 volts that can cause fires easier then 12 volts would, seems like 110 would also use more electricity then a 12 volt system (for lighting that is). If lights can be as bright as 110 volts, why can not most all things be deisnged ot run off 12 volts? Walkmans do both, lights, what else can? Can a fridge run off 12 volts? etc? Would this save money? =) Thanks!

[RobMonty248]

@RobMonty248 then id also say, the windturbine probally will not keep the battery charged all that well.. But the battery at full charge should be able to light a home with little 12 volt bulbs for many hours (63? I dunno bout that), Have any of us tested this comes to mind though?... What if it is working and we are not using it? =)

Who's got a shop to actually try this with a battery and run a line of 12 volt bulbs off it? =) Or, just run some bulbs off a fully charged battery and time it?

[RobMonty248]

@RandomGuy995 Large L.E.D.? possibly.. lol...

The windmill must charge the battery slowly, but the car battery should run a light a long time, like a car light system that is left on, its not always dead in 1 hour, ive had my cars go all night and still have light in the morn yet the car wont turn enough to start. Are we looking at the battery as a powersource for low wattage lighting>?

Say Ya line a house with small 12 volt lights like a car (not the main headlights) Just the little bulbs

[RobMonty248]

Think they are saying here, its small and it could power the lights in your home for free or the cost of parts. Batteries last a good 4-7 years for 100 bucks basically. Sure most our electric comes from using pc and machines yet if the basic lighting was supplied through this system it may actually save good dollars woth having. Say it cuts 500a year to spend 150? This is probally what this device can do, but again, it is small obviously and even an apartment user could use this.(run own lights)

[thehappyinfidel2011]

Scientist endure the same harsh judgement's when they put their work to the test. Keep trying.