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Posts tagged should
TO SAVE ENERGY: IS IT BETTER TO LEAVE AC ON AUTO ALL DAY OR SHOULD I TURN IT OFF BEFORE LEAVING?
Jan 30th
Question by loveknows:
To save energy: is it superior to leave AC on Auto all day or should I turn it off before leaving?
I only put my AC on at night before going to sleep, and then turn it off in the morning before leaving for work. Is it superior to leave it on all day on AUTO? I am really not sure what is best? to save energy?!
Thanks
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WHAT SIZE SHOULD THE SOLAR PANEL ON A SATELLITE ORBITING JUPITER BE?(NEED HELP SOON PLEASE)?
Jan 26th
Question by FydorMendeleev:
What size should the solar panel on a satellite orbiting Jupiter be?(need help soon please)?
A)What size should the solar panel on a satellite orbiting Jupiter be if it is to collect the same amount of radiation from the Sun as a 1.0 m^2 solar panel on a satellite orbiting Earth?
B)Can radio waves have the same frequencies as sound waves (20 Hz-20,000 Hz})?
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SHOULD I POWER OFF PRINTER/MONITOR EVEN IF THEY HAVE ENERGY SAVING MODE?
Jan 15th
Question by Gump:
Should I power off printer/monitor even if they have energy saving mode?
Hi,
I would like to know whether I need to turn off my printer and monitor even if they have energy saving mode? I know that some web sites recommend turn them off when not in use. I would like to know how much I waste if I let my monitor/printer be in the energy saving mode?
it is a laserjet.
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WHAT MOTOR SHOULD I USE FOR A DIY MINI WIND TURBINE?
Jan 3rd
Question by mbike999:
What motor should I use for a DIY Mini Wind Turbine?
I read that stepper motors from old tape drives or dot-matrix printers are low rpm and good for making wind turbines, but I cannot find either of those for the life of me. Are there any other common household items that would have a suitable motor to use as a wind power generator?
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HOW SHOULD INDIVIDUALS PROMOTE SOLAR ENERGY?
Jan 3rd
Question by justaff:
How should individuals promote solar energy?
I would like to run all the power in my home with solar energy. How would i go about doing that?
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SHOULD THE WORLD BE BUILDING WIND ENERGY AT AN EVER INCREASING RATE FOR WHEN OIL RUNS OUT?
Dec 9th
Question by Stan S:
Should the world be building wind energy at an ever increasing rate for when oil runs out?
Besides the fact that most countries need more power as time goes by anyway, will not this also mean more and more jobs and faster and faster energy independence for each country that expands building windmills more and more as time goes by?
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SHOULD I TURN MY DISH RECEIVER OFF WHEN I TURN THE TV OFF? WILL THIS REALLY SAVE ON THE ELECTRICITY BILL?
Dec 7th
Question by Lexy:
Should I turn my DISH receiver off when I turn the tv off? Will this really save on the electricity bill?
I thought the receiver needed to stay in standby mode. Is it wise to turn it off all the time?
My boyfriend and I got into an argument about this. He states we are wasting electricity if we leave the receiver on when we turn off the tv.
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IS IT NOT POSSIBLE THAT ELECTRICITY USED IN TRAINS CAN BE FORMED BY WIND TURBINES WHICH SHOULD BE IN THE TRAIN?
Dec 4th
Question by kish:
is it not possible that electricity used in trains can be formed by wind turbines which should be in the train?
When a train moves in a great speed,the wind flows in the opposite direction in a massive force.So by this fact i think if we implement a wind turbine in the train then the electricity required for train can be fulfilled to some extent.So that we can reduce the use of outsource electric energy,which can be used for another purpose.
can it be possible ?
if no then why?
if yes then it should be implemented……………………….
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SHOULD WE TAKE ONLY COLD SHOWERS TO SAVE ENERGY?
Nov 25th
Question by wolf:
Should we take only cold showers to save energy?
This way we will save also much water, because if it’s cold we do it very quickly.
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HOW LONG CAN I BE AWAY FROM MY COMPUTER BEFORE I SHOULD JUST SHUT IT OFF TO SAVE ENERGY?
Oct 31st
Question by Cerrah:
How long can I be away from my personal before I should just shut it off to save energy?
I know turning it on and off too much is not very good for the computer, but when is it superior energy wise to turn it off? (This is for a laptop and a desktop.)
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