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Posts tagged need
WHY NOT PEOPLE USE SOLAR ENERGY FOR THEIR DAILY NEED?
May 12th
Question by :
why not people use solar energy for their daily need?
I am observing that normally we need electricity for lighting purpose then why not people use solar energy for lighting in each room.
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WHAT ARE ENERGY SAVING CARS THAT DON’T NEED GASOLINE OR FOSSIL FUELS TO RUN?
Apr 9th
Question by :
What are energy saving automobiles that do not need gasoline or fossil fuels to run?
Can I get at least 3 automobiles per answer.
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Q&A: WHAT SORT OF SOLAR PANEL WATER PUMP DO I NEED?
Mar 29th
Question by :
What sort of solar panel water pump do I need?
I need a solar panel water pump that can pump water from 30metre belong ground to the surface but the motor have to be put above ground is there any, have to at least pump 360 litre per home the hose size have to be 2 inchs or larger up to 5 inchs, is there and solar panel that u guys know off plzz feel free to list it thanks
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IF I MAKES A WIND TURBINE BY USING A FAN MOTOR,DO I NEED ANY CIRCUIT TO CHARGE A BATTERY DIRECTLY FROM THAT ?
Mar 23rd
Question by :
If I makes a wind turbine by using a fan motor,do I need any circuit to charge a battery directly from that ?
actually that I am using a motor of a small pedestal fan as a generator for wind turbine, I am confused about getting out put, can i get directly or need any circuit like a full wave rectifier in order to get out put?
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Q&A: DOES ANYBODY KNOW IF THERE ARE ANY COURSES FOR SOLAR PANEL INSTALLATION, AND/OR WHAT TRADES YOU NEED FOR THIS?
Mar 16th
Question by :
Does anybody know if there are any courses for solar panel installation, and/or what trades you need for this?
Does anybody know if there are any courses for solar panel installation, and/or what trades you need for this position?
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Q&A: DO YOU NEED A REGULATOR TO HOOK UP A 5000 WATT POWER INVERTER TO A SOLAR PANEL?
Mar 11th
Question by Katrina H:
Do you need a regulator to hook up a 5000 Watt Power Inverter to a Solar Panel?
I am thinking about buying a 5,000 Watt Continuous/10,000 Watt Peak Power inverter and a 45 Watt Solar Panel Kit, to use to run the lights and some utilities with, and I was wondering if I would need a regulator.
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DO YOU NEED A REGULATOR TO HOOK UP A 5000 WATT POWER INVERTER TO A SOLAR PANEL?
Feb 29th
Question by :
Do you need a regulator to hook up a 5000 Watt Power Inverter to a Solar Panel?
I am thinking about buying a 5,000 Watt Continuous/10,000 Watt Peak Power inverter and a 45 Watt Solar Panel Kit, to use to run the lights and some utilities with, and I was wondering if I would need a regulator.
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I NEED HELP ON SOLAR ENERGY FOR A COMPETITION?
Feb 27th
Question by !@@#@#!@:
I need help on solar energy for a competition?
My question is what besides solar panels and zeolites / photovoltaic can store solar energy?
Our project is about using nanotechnology to store solar energy. We are trying to think and look of something that might store solar energy and is much like chloroplasts (if possible).
Thank you
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WHAT SIZE SOLAR PANEL DO I NEED TO PUT ON MY 36V GOLF CART?
Jan 29th
Question by JessieCole:
what size solar panel do i need to put on my 36v golf cart?
i want to purchase a solar panel to put on the top of my golf cart to help keep the batteries charged. the batteries are pretty old and someday i will replace them.
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HOW TO BALANCE THE NEED FOR SHADE TO SAVE ENERGY AGAINST THE FIRE DANGERS OF TREES NEAR/OVER THE HOUSE?
Jan 21st
Question by dcrjudy:
How to balance the need for shade to save energy against the fire dangers of trees near/over the house?
I’m in dry hills of Northern California where some days get very hot. The oak trees to the south/west of me overhang the home (wood siding but fireproof roof) and provide valuable shade. We have no AC.
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