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Probably the commonest example of electrical strain energy, is the charge stored on a capacitor. This energy is stored by straining the dielectric, and this is how the energy is stored.
Similarly, there are a family of natural materials in which an applied strain will result in an electrical charge manifesting on two of the surfaces. Ordinary quartz is the commonest material exhibiting this behavior to a significant level, but many synthetic materials have been developed to perform well.
One application of these is as piezo-electric drivers for cutting tools. Another everyday application is in the 'piezo' crystal used in gas appliances as an igniter.
What else can I help you with?
What is the function of an electric motor in terms of electric power and motor?
The electric motor changes electric energy into mechanical energy.
What is the output of an electric motor?
An electric motor converts electrical energy to kinetic energy.
How is the transfer of thermal energy from electric devices regulated?
A device that converts electric energy into thermal energy. A device that regulates the temperature of a system. A device that uses electric energy to transfer thermal energy from a cooler location to a warmer location. A machine that converts thermal energy into mechanical energy.
What would one use a strain gauge for?
Like the name suggests, a strain gauge is a device used to measure the strain of an object. The devices electrical resistance varies in proportion to the amount of strain on the device.
Which energy transformation is an electric fan?
electrical energy transforms into machenical energy.
How to calculate strain energy in a material?
To calculate strain energy in a material, you can use the formula: Strain Energy 0.5 x Stress x Strain. Stress is the force applied to the material, and strain is the resulting deformation. Multiply stress and strain, then divide by 2 to find the strain energy.
Could you show the derivation of elastic strain energy per unit volume?
The elastic strain energy per unit volume, also known as the strain energy density, can be derived by integrating the stress-strain curve over the strain range. The area under the stress-strain curve represents the work done on the material, which is equivalent to the strain energy stored. By dividing this strain energy by the volume of the material, the strain energy density per unit volume can be obtained.
Strain energy definitions?
Strain energy is a form of potential energy. Work done to distort an elastic member is stored as strain energy. Some energy may be lost in plastic deformation of the member and some may be converted into heat instead of stored as strain energy, but the rest is recoverable. A spring is an example of a storage device for strain energy.
Example of strain energy?
An example of strain energy is when a rubber band is stretched. As it is stretched, potential energy is stored within the rubber band in the form of strain energy. When the rubber band is released, this strain energy is converted back into kinetic energy as it snaps back to its original shape.
What is another name of strain energy?
Potential energy.
Breif answer on what is electric energy?
Electric Energy is the energy of the Universe. All energy is electric energy. Gravitational Energy is electric in the sense that matter is held together by electric energy. Briefly, Electric energy is E= - q1q2 zc/r where q is the electric charge, z is the free space resistance and c is the speed of light.
Is electric energy kinetic or potential?
Electric energy is a form of kinetic energy, as it is the energy associated with the movement of electric charges.
Find an expression for the energy density in terms of stress and strain?
The expression for the energy density in terms of stress and strain can be expressed as ρe.
How potential energy related to strain energy?
Strain energy is a form of potential energy that is stored within a material when it is deformed or strained. When a material is subjected to external forces causing deformation, the potential energy stored in the material is referred to as strain energy. This energy is released when the material returns to its original shape, such as when a spring is compressed and then released.
Battery energy is turned into electric energy and then turned into what kind of energy?
Mechanical energy
What type of energy transformation of an electric fan?
Electric energy to kitenic energy
Explain why electric motors and generators are opposites?
Electric motors take electric energy and turn it into kinetic energy Generators take mechanical energy and turn it into electric energy
