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What are the energy changes in television?
really????? in the case of mains AC power, 1) power is (internally) converted to DC, in order to power the electronics --- still electrical energy. 2) an input signal is decoded and transformed into a/v signals --- still electrical in nature.???
Why is heat observed when current flows through the circuit?
The heat observed in a circuit is the result of electrical resistance.Under normal circumstances, every electrical circuit has a certain amount of resistance to the flow of electricity. Electronflow opposed by the physical nature of the conductor. This is the fundamental nature of electrical resistance. Whenever this happens, the energy of those electrons is absorbed by the conductor (as opposed to flowing through) which then emitts this captured energy as heat. The higher a conductor's resistance, the more electrical energy is converted to heat by it.
Can an energy conversion be between any types of energy?
More or less - however, any energy conversion is subject to the Second Law of Thermodynamics. A simplified explanation is that there are irreversible processes in nature, and that energy converted to heat can no longer be completely converted to other types of energy.
Which of these is an example of electrical energy that is found in nature?
Lightning is an example of electrical energy found in nature. Lightning is a natural discharge of static electricity that occurs during thunderstorms, creating a powerful electrical current.
Can you generate electricity by gravitational energy?
Sure, it is commonly done, in hydroelectric plants. The energy from the falling water is converted into electricity. Please note that it takes energy to get the water up again. This occurs in nature due to the Sun's energy.Sure, it is commonly done, in hydroelectric plants. The energy from the falling water is converted into electricity. Please note that it takes energy to get the water up again. This occurs in nature due to the Sun's energy.Sure, it is commonly done, in hydroelectric plants. The energy from the falling water is converted into electricity. Please note that it takes energy to get the water up again. This occurs in nature due to the Sun's energy.Sure, it is commonly done, in hydroelectric plants. The energy from the falling water is converted into electricity. Please note that it takes energy to get the water up again. This occurs in nature due to the Sun's energy.
Why is there a need for energy to be converted form one form to another?
First of all, energy conversions will happen in nature, whether we desire it or not.In technology, different kinds of energy is usually converted to electricity to make it easy to transport. At the other end, the electricity is converted to whatever you need; sound in a radio, heat in a heater, kinetic energy in different machines.First of all, energy conversions will happen in nature, whether we desire it or not.In technology, different kinds of energy is usually converted to electricity to make it easy to transport. At the other end, the electricity is converted to whatever you need; sound in a radio, heat in a heater, kinetic energy in different machines.First of all, energy conversions will happen in nature, whether we desire it or not.In technology, different kinds of energy is usually converted to electricity to make it easy to transport. At the other end, the electricity is converted to whatever you need; sound in a radio, heat in a heater, kinetic energy in different machines.First of all, energy conversions will happen in nature, whether we desire it or not.In technology, different kinds of energy is usually converted to electricity to make it easy to transport. At the other end, the electricity is converted to whatever you need; sound in a radio, heat in a heater, kinetic energy in different machines.
What electrical energy that is found in nature?
Lightning, static electricity, and electric eels.
Various ways of energy conversion in nature?
In nature, energy is converted through processes such as photosynthesis, where sunlight is converted into chemical energy by plants. Another example is cellular respiration, where organisms convert chemical energy stored in food into usable energy. Additionally, geothermal energy is produced through heat from within the Earth's core being converted into usable energy.
What can a potiental electric current be converted into?
A potential electric current can be converted into various forms of energy such as light, heat, mechanical motion, or chemical energy, depending on the nature of the load or device it is powering.
What energy transformation in hydroelectric power plant?
Potential energy of the water in the reservoir changes to kinetic energy as it is forced through the turbine. The blades of turbine represent mechanical energy, spinning the turbine generator which converts the mechanical energy into electrical energy due to the nature of the generator.Generators use electromagnetic induction turbines, which at its basic level is rotating a wire within a magnetic field, this generating electricity.Source(s):Engineering geologist
Where does the kinetic chemical electrical and heat energy comes from?
heat is from the sun and kinetic is transformed from potential energy and chemical energy is from weathering of nature in the crust
What energy transformations in solar calculator?
The energy transformation in a solar calculator is from radiant(light) energy to electrical energy.
