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Solar vacuum tube for a long time there is how to clean theophylline
- Cleaning methods are as follows:1 remove the vacuum tube, gently, not broken;2 pour out the scale;3 scale cleaning solar vacuum tube wall, the need to use special acidic detergent.Filled with acidic detergent for ten minutes, then brush away the rest of the pull back and forth scale and then rinse with water two times.s
Help with solar panels?
- It's depends on how many electrical appliances at home. For small house average need 800-200 watts electricity. The average solar panel kits produce 75-50 watts depending on the size of the panel. You needs minimum 5 solar panels.s
Solar Panel experts...please help.?
- Unfortunately, I can't give you a lot of specifics on what you should use. However, I can tell you that the very best system for you simply might not be available to you, in which case it really doesn't matter how good it is. Your best bet would be to talk to a supplier in your area and see what is available, THEN start looking at the differences between those. Unfortunately, solar panels aren't quite to the point of being a common-place product...yet. Another thing to consider would be how old your roof is. You might want to look into the possibility of building-integrated materials if you are in need of a new roof. Talking with somebody who sells the panels in your area will help you understand a lot more than just doing raw research. Get their take on it, then fact check and research what they tell you so you know you're not getting ripped off.s
Want to power this with solar panels?
- You won't get very far with THAT lash-up. First of all.. WHY would you want to use diodes to drop the voltage.. they DRAW CURRENT and that is something you don't have to spare. That draw of email@example.comA (660 ma) comes out to just under 3 watts. You DO KNOW that you can get that 4.5 Volts by driving a NAIL into the THIRD CELL in a 6 Volt wet cell battery... right? and for what you are doing, you have more current available with a 6 volt battery than a 2 volt battery. Anyway, you could use two 6 Volt batteries and tap them at the 4.5 volt point then tie them in parallel, but you could still use the 6 volt solar panel to charge them. Trying to use an inverter is just an exercise in futility.. With TWO of the LARGEST DEEP CYCLE BATTERIES you can buy at AutoZone running in Parallel and being charged by solar panels.. if you hook a 75 watt inverter to them, they will go flat in about 4 hours of use during the night. This is not rocket science. Back when cars were changing over from 6 volts to 2 volts, I powered up more than one 6 volt car radio off a 2 volt battery... when you grow up as poor as I did.. you get inventive. I later used the same trick on the 24 volt electrical systems the Jeeps were using, to power up clandestine repeaters in places where no repeaters should have been. About 25 years ago I was living in the Denver area and built up a 0 watt 2 meter repeater on a split channel and took it up to Mt. Evans during the summer and hid it in a pile of rocks. I used tone control, so we were the only ones using it and, as I said, It was a split channel.. so it wasn't on a regular repeater channel. That thing was still running when I moved from the Denver area about 3 years later and for all I know, It's still up there on Mt. Evans (find the Brittlecone Pines and look towards that small peak about a mile to the west)s
How I can get 300- 500 Wh of energy using Solar Panel?
- go buy some 90's Arco solar panels. they're about 2x5 inches and produce 60 watts (24 volts x 2 amps) in full sunlight. then mount them up on a rig that tracks the path of the sun all day long. not all solar panels are created the same. the ones you get at harbor freight will be less efficient than the ones you buy from some guy whose father got the panel as a gift from a business party in the 990s.s
What kind of products can be considered as the solar cell products?
- Here are some of the solar cell products I can recall for now:Solar notebook, Solar-powered calculator, Solar-powered desalination unit, Solar-powered radio, Solar-powered refrigerator.s
Classification of solar vacuum tubes
- According to the production process is divided into: solar ordinary clarinet, the common blue tube; three blue tube, three Zijin pipes
Solar Panel - DC motor - Rated Power ? Functionality ?
- solar cells are not rated in mah, they are rated in ma or amps. I'll assume this one is 50mA. Two in parallel will give you 300mA, so that will charge a 800mA-hr battery in 800/300 = 3 hours. Theoretically, in bright sunlight if the array is exactly at right angles to the sun's rays. The problem is, depending on the type of cells, the battery pack will need 8 volts or so to charge, and your solar cells won't deliver that. If the sun is at an angle, you may get only 3-5 volts. so you have to put them in series, so you will get only 50mA out of them, which will charge the battery in 6 hours of bright sunlight. Would two of my solar panels run this DC motor ? If the motor is .8 amps, you need the battery, the arrays are not near enough. Or are you attempting to replace the battery pack with the solar array? Your english makes that difficult to understand. If so, put them in parallel to get the 300mA, but that would run the .8 amp motor very slowly. If you had 2 of the solar panels, it might run at close to full speed if the sun is bright and shining directly on all the panels. But where did you get the .8 amps for the motor? The 800Mah rating of the battery has ZERO to do with the motor current. So the answer above is based on your number, which I suspect is totally wrong. .s
the development of future development of cheap solar power in China
- According to China's cheap solar resource-rich degree of classification standards.Zhejiang province is the solar energy resource area III.The total annual solar radiation is ab...
What are the Primary Ways Solar Panel Energy is Used?
- Solar energy, which is electricity generated form solar cells in a solar pane, is becoming increasingly common in many aspects of life as people become more environmentally conscio...
Do you know what the biogas definition is
- Biogas definition：The organic matter under anaerobic conditions, through fermentation of microorganisms to produce a mixed gas.Biogas, by biogas definition is swamp gas. People o...
Living Off the Sun
- Powering their home by solar energy has became very attractive option for people, probably becoming independent or partially so from their nation grid electricity supplier the bigg...
how to select the solar pv installers.
- Since solar energy is a clean energy, its application is growing rapidly in the world. The use of solar light to generate electricity is a way of using solar energy.But the cost of...