A Million Green Ideas
Green Living, Environmental Living
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Q&A: Is there a way to hook up a solar power panel to a small appliance?
Filed under Million Green IdeasMar 27Question by KZ: Is there a way to hook up a solar power panel to a small appliance?
i was wondering if i could take one of those cheap solar panals that you can power you car battery with, and somehow hook it up to a microwave, or coffee maker or something like that?Is there any other easier way to do this.
The whole goal is to not use electricity.
Best answer:
Answer by Sigi H
Sure you can use a solar panel and dump the output into a bank of 12V batteries as an example. However, you need an inverter which converts the 12DC into 120VAC so you can run your toaster. The cheaper/cheapest inverters give you a simple (bipolar) square wave. using a switching transformer. Then there are the ones who have a stepped waveform (4 steps being the minimum with a distinct zero portion) and the very expensive ones deliver a sine wave. The latter is basically a DC amplifier with a 60Hz sine oscillator driving the power section. The sine wave can also be derived from a digitized signal with various numbers of steps.EDIT: I assumed that anyone using an inverter knows that one can not power a 500W microwave with a 100W inverter.
What do you think? Answer below!
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Stop global warming, live like Al Gore – funny stickers (Small 5 x 1.4 in.)
Filed under Million Green IdeasMar 10Stop global warming, live like Al Gore – funny stickers (Small 5 x 1.4 in.)
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Feb 25
Al Gore What Hump – Funny Stickers (Small 5 x 1.4 in.)
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Size: Small 5 x 1.4 inches. This sticker is great for cycle helmets, bicycles, notebooks, etcPrice: $ 2.29
CNN – Election 2000 [VHS]
The election coverage that wouldn’t end is recapped in this production by CNN, and hearing about the fiasco in Florida is somehow not as grim an experience as one might expect. A number of faces familiar to CNN viewers (including Judy Woodruff, Bernard Shaw, Bill Schneider, Jeff Greenfield, Candy Crowley, and Larry King) share their memories of events, and enough behind-the-scenes material is included to ensure that the program is more than just a review of what news junkies have already seen. EList Price: $ 14.95
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Jan 27
Question by Josh C: How can I power a couple small appliances using solar power?
What would I need to power a small fan, some LED lights, ect in my home, without spending hundreds or thousands of dollers? How would I set it up? I think I would need a Solar Panel, a AC/DC converter or some kind, and a Battery?Any Help! Thanks!
Best answer:
Answer by Ed
Look up solar solar power supplies, battery charger and solar charger on the Internet.Lots of good information there.You will need to know how much current you will be drawing, the number of hours you will be using power, the rating of the power supply and the insolation ( this is spelled correctly) from insolation tables on the Internet.
Add your own answer in the comments!
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What happens to a secondary Amine in a base environment like the small intestine?
Filed under More Green IdeasJul 4What happens to a secondary Amine in a base environment like the small intestine? Does do nothing or does it change??
Best reply by vleeto:
The pH of the stomach is around 8.0 and the pKa of many secondary amines are around 10-11. So they are protonated in the small intestine and are nonreactive.
Read the original question on Yahoo! site
What happens to a secondary Amine in a base environment like the small intestine?
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20% renewable energy by 2020
Filed under More Green IdeasMay 22
Raising the share of renewable energy from 8.5% to 20% in the overall energy consumption is a necessary contribution to the global fight against climate change and towards better control over our energy dependence. The various uses of renewable energy are examined: electricity through wind and hydraulic energies; electricity or heat through geothermal and solar energies; electricity, heat, and biofuel coming from biomass. The EU is a world leader in the use and deployment of technologies that exploit renewable energy sources, providing over 350.000 jobs and an annual turn-over of € 30 billion. Download: ec.europa.eu. ec.europa.eu
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Sep 30
I am planning on starting a Green Internet business when i get done with College and i need help picking a site name….It needs to be something that i can use for other stuff rather then a internet business like a store and what not. Something with a mascot would be cool to
Sorry i thought i put more information on there. i am going to be selling various green products to homes and businesses that help make there home/office more “green” and im planning on opening a small shop that people can get green products that they cant get at a everyday store.Best reply by Gandalf Parker:
Wow some more specifics would be good.
How about
EntreManures (like entrepreneur and composting?) The mascot can be a cute worm.Or maybe GreenMinds. The logo/mascot can be a brain colored green.
VirtualAlternatives? (green and internet)
DeeplyGreen
Greeneration
greenhorn (a pun since the word means newbie on the subject)
greenealogist
greenies (the mascot can be a green colored genie in a bottle)
greenius (maybe a green colored Einstein?)Read the original question here
What should I name my Green Internet business?
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Do you need to invest a million dollars or have a million dollars in sale to get a business green card ??!!???
Filed under Green Business IdeasJul 8I have a small business we want to make a million dollars in sale in one year. Can we be qualified for a business green card? Without selling the business can we get an appraisal ?? Is there anyother way to get a business green card ???!??
Best reply by Docar:
Invest a million dollars.
Read the original question here
Do you need to invest a million dollars or have a million dollars in sale to get a business green card ??!!???
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