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The emitter in a solar cell is a region where doping is done to create a p-n junction. It helps in generating an electric field that separates the electrons and holes, allowing for the conversion of light energy into electricity. The emitter typically has a higher concentration of dopants compared to the base region of the solar cell.
What else can I help you with?
Is a solar cell an energy source?
A solar cell is not an energy source, but an energy converter. In the case of solar, the energy source is light, and the solar cell converts it from light energy to electrical energy.
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 factors affect the output of solar cells when light is shone on it?
The output of solar cells is affected by factors such as the intensity and angle of incident light, the efficiency of the solar cell material in converting light to electricity, the temperature of the solar cell, and shading or obstructions that may block light from reaching the cell. Variations in any of these factors can impact the overall output of the solar cell.
What is the v-i characteristics of solar cell?
The V-I (voltage-current) characteristics of a solar cell show the relationship between the voltage applied across the cell and the current generated by the cell. At zero voltage, a solar cell generates its maximum current (short-circuit current), while at zero current, the cell generates its maximum voltage (open-circuit voltage). The V-I curve gives an insight into the performance and behavior of the solar cell under different operating conditions.
How does distance affect the output of a solar cell?
Distance affects the amount of sunlight reaching the solar cell, which can impact the output. Greater distance can result in decreased sunlight intensity reaching the cell, leading to lower efficiency. It is important to minimize distance and obstructions to optimize solar cell performance.
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.
How do you make a solar cell on little alchemy?
metal + human = tool tool + sun = solar cell sun + solar cell = electricity
What is a solar cell?
A solar cell is an electronic device that converts sunlight into electricity. An array of them is called a solar panel.
How much power can a solar cell produce?
That will vary a lot, depending on the size of the solar cell.
Is a solar cell an energy source?
A solar cell is not an energy source, but an energy converter. In the case of solar, the energy source is light, and the solar cell converts it from light energy to electrical energy.
What is a solar cell phone charger?
A solar cell phone charger is a electrical device, that uses a solar panel to charge a phone battery.
How do solar cell support the need for energy?
The solar cell coverts the sun light into energy/electricity
What would be an advantage of using a solar cell as a model for a leaf?
A solar cell has a similar function to a leaf.
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 is the source of energy for a solar cell?
solar light is the source of energy for a solar light
How big is a solar cell?
A solar cell will vary in length, width, and weight. Solar cells were first used in 1873 by an inventor named Charles Fritts.
What the difference between the solar cell and detector?
The main difference between the solar cell and detector is that the cell stores the energy, while the detector directs the energy towards the cell.
