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Photocell are able to
store energy for long periods of time
work in remote areas
are cheaper than fuel in the long run
green solution for renewable energy
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∙ 14y ago
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What is a group of photocells that react to a broad range of light rays?
A CCD is a group of photocells. Photocells are cells that react to a broad range of light rays. CCD's convert light into an electric charge.
What element is found in photocells?
Rubidium and cesium
What is the use of selenium photocells?
Because of its photovoltaic and photoconductive properties, selenium is used in photocopying, photocells, light meters and solar cells. Its use as a photoconductor in plain-paper copiers once was a leading application but in the 1980s, the photoconductor application declined (although it was still a large end-use) as more and more copiers switched to the use of organic photoconductors. It was once widely used in selenium rectifiers.
What are the Advantages of liquid level measurement?
what are the advantages of level measurement? what are the advantages of level measurement? what are the advantages of level measurement?
Can you wire a photocell to work at night instead of during the day?
Photocells are designed to work at night when it gets dark and turn off in the morning when it gets lighter. If the photocell is on during the day then it is not working the way it was designed to. Time to get a new one.
What is a group of photocells that react to a broad rang of light rays?
A CCD is a group of photocells. Photocells are cells that react to a broad range of light rays. CCD's convert light into an electric charge.
What is a group of photocells that react to a broad range of light rays?
A CCD is a group of photocells. Photocells are cells that react to a broad range of light rays. CCD's convert light into an electric charge.
Do photocells use visual pollution?
yes
Why can the power output vary for photocells?
because it does
What element is found in photocells?
Rubidium and cesium
Which tool for improving images uses photocells?
Charge-coupled device
Photocells convert what kind of energy to electrical energy?
Light or solar energy
Group of photocells that react to a broad range of light rays?
charge-coupled device
How does the sun convert energy into electricity?
by using photocells, the heat is absorbed and then transmitted into elkevcticty
What does photo mean?
Photo Means Light. It is also a Greek root.Here are some words that start with photo: Photography, photocells, photocopy, photodetector, photoduplicate
How do photocells convert light energy into electrical energy?
When photocells convert light energy into electrical energy many things happen. Most photocells contain silicon atoms. As long as a light shines on the photocell, electrons gain enough energy to move between atoms. The electrons are then able to move though a wire to provide electrical energy to a device, such as a calculator. Alek Peck Source Phisical Science textbook
How are photocells and thermocouple cells powered?
photocells are powered by the intensity of light. When we put the photocells in light the free electrons of the photocell move fast in other words they get the energy from light due to which their amplitude increases and they pass the electric charge rapidly hence the photocells are generate the power. Thermocouples are made of two different types of semi conductors when we heat the one end of the junction of thermocouple electric charge is produce this electric charge is a result of the movement of the free electrons as we increases the heat electric charge is also increase because the amplitude of the vibration of the free electrons is increases with the temprature
