Are photoelectric effect and photovoltaic effect the same?

The main distinction is that the term photoelectric effect is now usually used when the electron is ejected out of the material (usually into a vacuum) and photovoltaic effect used when the excited charge carrier is still contained within the material. What is the difference between photoelectric cell and photovoltaic cell? In fact, they involve …

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Why is that most of the power plants are Hyperboloid in shape?

Why are cooling towers at nuclear power plants shaped the way they are? The iconic cooling towers at most nuclear power plants are shaped like hyperboloids. Wikipedia mentions that this is because the wide base promotes thin film evaporation and the narrow point accelerates the laminar flow. Why are power plants Hyperbolic? The hyperboloid shape …

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Does dishwasher consume lot of electricity?

Do Dishwashers Use a Lot of Electricity? Dishwashers frequently conceal their true energy consumption since the machine doesn’t actually use very much in the way of electricity itself. The pump and control electronics require about 1200 watts, about the same as a blow dryer. Does dishwasher increase electricity bill? For starters, dishwashers run on electricity. …

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Best answer: How do you turn off an electric oven?

How do I turn my oven off? Use the dial on the front of your oven to turn it off by turning the dial to the “Off” position. Press the “Off” button on the electronic keypad if you have an updated, electronic gas oven. If the gas oven won’t turn off, you may need to …

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Does microwave work on heating effect of electric current?

Microwave Oven uses the electrical current to heat the filaments which produce electromagnetic radiation which fries the objects inside the Oven. What works on heating effect of electric current? Electric kettles work on heating effect of electric current. It is powered by a heating element, which is a resistor that holds the flow of electricity. …

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