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How much heat energy is produced by 0.5 Wh of electrical energy?
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How much heat energy is produced from 1 kw electric energy?
That depends on how long the 1 kW is applied. Please note that kW is a unit of power, not a unit of energy.In general, 1 kW of electrical energy can be converted into 1 kW of heat - if used in a heater. With a heat pump, 1 kW of electrical energy can, in fact, pump several kW of heat energy.
How much energy is produced by electrical energy?
If efficiency is 100%, each Joule of electrical energy is converted into one Joule of another type of energy.
Is that light energy or heat energy of solar energy is converted into the electric energy?
A photocell converts light energy (radiant electromagnetic energy to be precise) into electrical energy. A thermocouple can convert heat into electrical energy. The radiant em conversion yields much more energy than a heat conversion.
How much thermal energy is produced in an electric motor j of electrical energy are converted into 92j of mechanical energy?
Assume no vibration loss, the amount of energy input to electric motor subtract out the converted 92 J of mechanical energy is the thermal energy produced.
What is a measure of how much heat energy and object has?
pyrometry utilise a electrical device called a pyrometer to measure the amount of heat-- light exuding from a body as a measure of heat/ radiated heat .
How much of the total energy produced in the US is electrical energy?
73 % is electrical energy
How much heat energy is produced from 1 kw electric energy?
That depends on how long the 1 kW is applied. Please note that kW is a unit of power, not a unit of energy.In general, 1 kW of electrical energy can be converted into 1 kW of heat - if used in a heater. With a heat pump, 1 kW of electrical energy can, in fact, pump several kW of heat energy.
How much energy is produced by electrical energy?
If efficiency is 100%, each Joule of electrical energy is converted into one Joule of another type of energy.
How much of the electrical energy in the us is produced by nuclear fuel?
About 20%
Is that light energy or heat energy of solar energy is converted into the electric energy?
A photocell converts light energy (radiant electromagnetic energy to be precise) into electrical energy. A thermocouple can convert heat into electrical energy. The radiant em conversion yields much more energy than a heat conversion.
When a lamp is turned on electrical energy changes into what form of energy?
The older generation of bulb(one in witch heating metal coil was used) convert electrical energy into both heat and light energy and consume more energy as some energy is lost as a heat energy. The newer generation of electrical bulb (C.F.L.) convert almost all electrical energy into light energy and consume much less electrical energy.
How much electrical energy was produced by nuclear power plants?
2,598,000,000,000 kWh a year, that was estimated in 2008.
What is a slankey diagram?
The diagram below shows a picture of a slankey diagram. Energy is weighed in kj (kilo joules). the electrical energy represents how much energy you started with. The light energy represents how much energy you used for the lights. The heat energy represents how much energy you did not use for the lights but you used it for heat.
How is conduction produced?
Conduction, whether thermal or electrical, is a property of the material. Metals are usually good conductors, especially copper and silver. This is put down to them having many free electrons which transfer electrical charge through the metal and also interact with each other to conduct heat. Non-metals don't have the free electrons and conduct by inter-atomic effects only which are much less effective.
How much thermal energy is produced in an electric motor j of electrical energy are converted into 92j of mechanical energy?
Assume no vibration loss, the amount of energy input to electric motor subtract out the converted 92 J of mechanical energy is the thermal energy produced.
What is the measurement used to describe how much energy is produced or used during a chemical change?
The free energy (delta G) is the measure of the amount of energy produced or consumed in a reaction. Enthalpy (delta H) is a measure of the amount of heat produced or consumed in a reaction. These two quantities can sometimes be the same. When they are not, the other missing component where heat can be consumed or produced is work.
What is cholesterol and why is too much of it bad for us?
a loudspeaker changes into sound energy potential energy electrical energy light energy kinetic energy heat energy or chemical energy into same thing up there energy
