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electricity CURRENT FLOW INTO A LOAD. Without a load that is just voltage sitting there.

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What is a device that converts solar energy into electricity?

a device called a photovoltalic panal


What device can provide the energy for an electric circuit?

A battery, generator, or solar cell can.


What technologies uses solar cells to produce electricity?

Basicaly in solar cells the photons are converted to electrons . The solar cells that you see on calculators and satellites are also called photovoltaic (PV) cells, which as the name implies (photo meaning "light" and voltaic meaning "electricity"), convert sunlight directly into electricity. A module is a group of cells connected electrically and packaged into a frame (more commonly known as a solar panel), which can then be grouped into larger solar arrays, like the one operating at Nellis Air Force Base in Nevada. Photovoltaic cells are made of special materials called semiconductors such as silicon, which is currently used most commonly. Basically, when light strikes the cell, a certain portion of it is absorbed within the semiconductor material. This means that the energy of the absorbed light is transferred to the semiconductor. The energy knocks electrons loose, allowing them to flow freely. PV cells also all have one or more electric field that acts to force electrons freed by light absorption to flow in a certain direction. This flow of electrons is a current, and by placing metal contacts on the top and bottom of the PV cell, we can draw that current off for external use, say, to power a calculator. This current, together with the cell's voltage (which is a result of its built-in electric field or fields), defines the power (or wattage) that the solar cell can produce. That's the basic process, but there's really much more to it. On the next page, let's take a deeper look into one example of a PV cell: the single-crystal silicon cell.


Which one is active transducer Photovoltaic cell or strain gauge or photoemissive or syncro?

photovoltaic cell & strain gauge are active tds b/c we don't required any external power 4 there operation.


What is the difference between a solar cell and a solar panel?

A solar panel is made up of a series of solar cells. The number of cells in any one panel is dependant on its size. So a cell is part of a panel, just like a living human cell is part of the human body.

Related Questions

How do you convert light energy into electrical energy?

With a photovoltaic cell, solar power can be produced


What does the solar cell do in space?

The function of solar cell is to convert the energy from the sun into electricity. This is commonly referred to as a photovoltaic cell.


What is the device that turns solar energy into electrical energy?

A photovoltaic cell.A photovoltaic cell.A photovoltaic cell.A photovoltaic cell.


What device use in calculator to convert solarenergy into electrical energy?

Solar calculators use a photovoltaic cell (solar cell) to convert light energy from the sun into electrical energy. The solar cell generates a direct current (DC) when sunlight hits it, which powers the calculator.


What type of cell is the most commonly used to convert solar energy into electricity?

Photovoltaic cells, commonly known as solar cells, are the most commonly used type of cell to convert solar energy into electricity. These cells absorb sunlight and generate direct current (DC) electricity through the photoelectric effect.


A device that converts light energy into electrical energy?

A photovoltaic cell, also known as a solar cell, is a device that converts light energy into electrical energy. This process occurs through the photovoltaic effect, where photons from light interact with the semiconductor material in the cell to generate an electric current. Solar panels consist of multiple photovoltaic cells connected together to capture and convert sunlight into usable electricity.


What converts electrical energy?

Solar photovoltaic cell converts solar energy into electrical energy.


What can turn solar energy directly into electrical energy?

a photovoltaic cell or solar panel


What are solar panels real names?

Photovoltaicm, Solar cell, Photovoltaic modules


What are the cell called that harnesses the suns energy for electricity?

The cells that harness the sun's energy for electricity are called solar cells, or photovoltaic cells. These cells convert sunlight directly into electricity through the photovoltaic effect.


How does the photovoltaic cell work?

Photovoltaic energy is the conversion of sunlight into electricity. A photovoltaic cell, commonly called a solar cell or PV, is the technology used to convert solar energy directly into electrical power. A photovoltaic cell is a nonmechanical device usually made from silicon alloys. When light strikes these silicon alloys, it frees electrons which can be collected onto attached conductive plates.


What is solar lighting most often used for?

Solar lighting is produced by the use of solar energy also known as photovoltaic cell. This device is used to convert the solar energy into electrical energy. Solar lighting is often used for supplying household electricity.