I just heard air raid sirens going off in Middle east.supplies ?
Posted January 30th, 2010asked: I got a generator do you ? Candles, Lamps, extra food, Satelite and not cable ( it will crash with the power ) A portable stove ?Armando
what are good brands for generators?
Posted January 26th, 2010swerty911 asked: looking for portable.Earlie
How much do you know about Fuel Cells and/or Flywheel Energy Storage System (FES)?
Posted January 24th, 2010? Tash ? asked: I have some questions about Fuel Cells and Flywheel Energy Storage System (FES). Please answer as many as possible ^^
Fuel Cells
1. How do fuel cells work?
2. How are fuel cells different from typical electrical cells?
3. Where were fuel cells traditionally used?
4. What are problems related to fuel cells?
5. How do fuel [...]
Is there a cost-efficient way to power christmas lights without AC power?
Posted January 24th, 2010crambosho asked: I was looking at portable power generators as a means to powering Christmas lights outside of my home. My plan was to actually brighten up a tree in a park.
Besides battery powered lights, what else could I do? Besides DIY projects, is there a way to make the lights actually function without batteries. [...]
I am trying to cheaply I need to vary 10VDC without shorting?
Posted January 23rd, 2010Aaron F asked: This is for a work/hobby project. The voltage will be feeding an input on a DDC. I am building a modular test kit that provides a open/closed, 0-10K, 0-10dc or 0-5dc(I arbitrarily chose 0-10 it can be either) voltage. I tried to use a pot but it blew the fuse in my [...]
A home contractor says I have to provide the electricity for his equipment. Is this so?
Posted January 22nd, 2010weakestlink11 asked: I hired a contractor to do some exterior remodeling and paid him up front. However, weeks went by and no work was done. When I finally was able to reach him, he said that he did come to do the work but could not find an exterior electrical outlet in which to plug [...]
What would be the math formula to convert watts to volts and amps?
Posted January 21st, 2010red_oktober78765 asked: I am planning to purchase a portable electric generator, and would like to know how to convert the known volts and amps that my refrigerator draws to watts that the generator puts out in order to know if the generator that I am buying will handle the load that I am putting on [...]
need to find a manual on lincoln 200amp dc welder?
Posted January 19th, 2010tinbender512003 asked: my welding machine is not weldind ,but will run just find. it is a 61 model 200amp dc portable welder, need help on getting the generator part working . thanks tinbender512003Gabriella
Good battery powered amp on wheels with decent specs?
Posted January 18th, 2010Jack S asked: I’m a busker looking for a portable amp that runs off batteries and is on wheels with a handle (I’d be wheeling it from my house to a train station, then off the train and through the city) that has decent specs - playing in pitt street mall, Sydney Australia - crowds [...]
Generators for a House?
Posted January 16th, 2010Patrick asked: My electric keeps going out and during the Winter it’s really bad. Someone said I could get a Generator that would last 13 hours or more. A portable one. I see ones online for RV’s and Campers but nothing for the house that is reasonable in price. Anyone know [...]