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What is the thermal effects of electric current and its application?
Wiki User
∙ 15y ago
Electrical current occurs when electrons move. As the electrons through a medium, such as a wire, they experience friction, which produces heat. The fast the electrons are moving, the more friction they experience and the more heat is generated. Typically, this heat energy dissipates and is not useful. Electrical heating applicances sned current through highly resistant materials to cause high amounts of heat through friction. This is the basic premise of an electric stove range. Super-conduction is when electrons flow without any friction and therefore keep all of their energy as electricity. This can happen in certain materials at extremely low temperatures.
Wiki User
∙ 15y ago
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What are the seven different types of energies?
thermal nuclear chemicals mechanical light electrical sound
Is firewood an indirect form of solar energy?
Well it depends on how you look at it. Firewood itself isn't because it isn't producing any thermal or electric energy. If you are looking at it as firewood being burned then yes it is an indirect form of solar because it is being converted to thermal energy
Is thermal scanning and heat vision thermal energy?
yes because thermal is heat
What is the process of removing salt from ocean water?
It is known as desalination. The simplest method is thermal: boil the saline water, capture the steam and condense it back into water, leaving the salt behind. Another method is electrical: pass an electric current through the saline water. The current drives ions across a selectively permeable membrane, carrying the dissociated salt ions with it. Another method is reverse osmosis using pressure: Pressure is used to drive water through a membrane, leaving the salt behind.
What are ten thermal things why are they thermal?
plastic
What are the three main effects of an electric current?
The main effects of an electric current are the generation of heat (thermal effect), the production of light (light effect), and the creation of a magnetic field (magnetic effect).
What element is a good conductors of thermal energy and electric current?
a metal
What metal is a good conductor of thermal energy and electric current?
aluminum, copper,
What shiny metal is a good conductor of thermal energy and electric current?
Tranition metals
What has the author M R Yenchek written?
M. R. Yenchek has written: 'Thermal characteristics of energized coal mine trailing cables' -- subject(s): Coal mining machinery, Electric cables, Electric equipment, Thermal properties 'Evaluation of sensitive ground fault interrupters for coal mines' -- subject(s): Coal mines and mining, Electric circuit-breakers, Electric equipment 'Impact of current load on mine trailing cable thermal life' -- subject(s): Coal mining machinery, Electric cables, Electric currents, Electric equipment, Heating effects, Powerline ampacity, Testing, Thermal properties
What are the three effects of electric current?
Death, injury, and electricutionIf we ignore the above, humourous(!), attempt at an answer, then the three effects of an electric current are (1) heating effect, (2) chemical effect, and (3) magnetic effect.Examples of the heating effect include electric heaters, kettles, stoves, etc. An examples of the chemical effect is electroplating. Examples of the magnetic effect includes relays, motors, etc.The SI unit of current, the ampere, is defined in terms of the force between two parallel conductors due to their magnetic fields (i.e. the magnetic effect).
What are Shiny element which is a good conductor of thermal energy and electric current?
Silver is a shiny element that is a good conductor of both thermal energy and electric current. It has the highest electrical conductivity of any metal, making it highly effective for conducting electricity. Additionally, silver also has a high thermal conductivity, allowing it to efficiently transfer heat.
The ability of a material to transfer heat or electric current is call what?
The ability of a material to transfer heat is called thermal conductivity, while the ability to transfer an electric current is known as electrical conductivity.
What device is used to transform thermal energy to electric energy?
A thermoelectric generator is typically used to transform thermal energy into electric energy. It works by utilizing the temperature difference between two different materials to generate an electric current.
If a current in an electric stove is doubled how will the thermal energy produced per unit time change?
sera ulo
What is shiny element good conductor of thermal energy and my electric current?
Shiny elements are good conductors of thermal energy and electric current because their surface is smooth, allowing for efficient transfer of energy and current. The shiny surface helps reduce heat and energy resistance, making them ideal for applications where heat transfer and conductivity are important.
Where does nuclear to thermal to electrical current occur?
Nuclear to thermal energy conversion happens inside a nuclear reactor through fission processes which produce heat. This thermal energy is then used to generate steam in a heat exchanger. The steam drives a turbine connected to an electric generator, converting the thermal energy into electrical current.
