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The electrical energy supplied to an electric motor
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∙ 13y ago
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How is energy transformed from one form to another through the use of wind turbines?
The energy in the moving mass of air is converted to rotational energy of the turbine, by the blades. This energy in turn is converted to electrical power, by a dynamo.
When you turn on a fan electrical energy changes into?
The electrical energy is converted to kinetic energy and heat. The kinetic energy is first seen in the blades of the fan as they rotate. This kinetic energy is converted to air movement, another form of kinetic energy. The electrical energy isn't fully converted to kinetic energy but turns into heat. This is generated by the magnetic fields of the motor and friction. Both of these are considered to be losses of energy but in fact they are simply a conversion to a form of energy that is not of use.
The rate at which an electrical device converts energy from one form to another is called what?
The rate at which an electrical device converts energy from one form to another is called electrical power. The rate at which electrical energy is changed to another energy form electrical power.
What is an example of how electrical energy can be converted to another form of energy at home?
Think of any device that needs to be plugged in, or that is connected to the power network.Light-bulbs: convert electrical energy to light.Toaster: converts electrical energy to heat.Refrigerator: uses electrical energy as a heat pump (takes heat out of the inside, into the outside).Computer: uses the electrical energy in electronic circuits; eventually the energy gets converted to heat. (In other devices, the electrical energy also gets converted to heat, eventually.)Computer monitor: converts the electrical energy to light energy.Loudspeaker: converts the electrical energy to sound.Etc.
Why is electric energy can not be stored?
Electrical energy is a form of energy derived from the flow of neutrons, the negatively charged particles in atoms. When loosely used to describe energy absorbed or delivered by an electrical circuit, "electrical energy" refers to energy which has been converted from electrical potential energy. This energy is supplied by the combination of electric current and electrical potential that is delivered by the circuit. At the point that this electrical potential energy has been converted to another type of energy, it ceases to be electrical potential energy. Thus, all electrical energy is potential energy before it is delivered to the end-use. Once converted from potential energy, electrical energy can always be described as another type of energy (heat, light, motion, etc.).
How can electric energy can be converted to another form of energy in your home?
yes... for example electrical energy is converted to heat and light energy in a light bulb
How a lamp shows energy being changed from on form to another?
it is electrical energy being converted to light energy or electron to photon conversion.
How is energy transformed from one form to another through the use of wind turbines?
The energy in the moving mass of air is converted to rotational energy of the turbine, by the blades. This energy in turn is converted to electrical power, by a dynamo.
What form the electrical energy is converted to for a play station three?
magnetic energy
What form of energy is produced in a radio?
kinetic converted to electrical.
When you turn on a fan electrical energy changes into?
The electrical energy is converted to kinetic energy and heat. The kinetic energy is first seen in the blades of the fan as they rotate. This kinetic energy is converted to air movement, another form of kinetic energy. The electrical energy isn't fully converted to kinetic energy but turns into heat. This is generated by the magnetic fields of the motor and friction. Both of these are considered to be losses of energy but in fact they are simply a conversion to a form of energy that is not of use.
The rate at which an electrical device converts energy from one form to another is called what?
The rate at which an electrical device converts energy from one form to another is called electrical power. The rate at which electrical energy is changed to another energy form electrical power.
What does it mean to use up energy?
Using up energy is basically converting energy from its original form to such a form in which it becomes useless or it is converted to less usable form. FOR EXAMPLE - When you use electricity to light a bulb. electrical energy is converted to heat energy which is in turn converted to light energy. Now you cannot get back heat energy from that light and hence you cannot get back electrical energy. So here electrical energy is converted to such a form in which is cannot be used further. It is said to be used
What does it mean to use energy?
Using up energy is basically converting energy from its original form to such a form in which it becomes useless or it is converted to less usable form. FOR EXAMPLE - When you use electricity to light a bulb. electrical energy is converted to heat energy which is in turn converted to light energy. Now you cannot get back heat energy from that light and hence you cannot get back electrical energy. So here electrical energy is converted to such a form in which is cannot be used further. It is said to be used
What other forms of energy can electrical energy be converted into by a load?
Anything device can transform electrical energy into other form of energy. This is called an electrical load.
What is an example of how electrical energy can be converted to another form of energy at home?
Think of any device that needs to be plugged in, or that is connected to the power network.Light-bulbs: convert electrical energy to light.Toaster: converts electrical energy to heat.Refrigerator: uses electrical energy as a heat pump (takes heat out of the inside, into the outside).Computer: uses the electrical energy in electronic circuits; eventually the energy gets converted to heat. (In other devices, the electrical energy also gets converted to heat, eventually.)Computer monitor: converts the electrical energy to light energy.Loudspeaker: converts the electrical energy to sound.Etc.
Describe how energy can be converted from one form to another on a wind up toy?
Energy can be converted from one form to another in a windup toy because when the spring unwinds, potential energy is converted to kinetic energy.
