Energy And Power
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The document defines key terms related to energy and power. It describes energy as the ability to do work or cause change. It defines different types of energy including kinetic energy, potential energy, mechanical energy, chemical energy, electrical energy, electromagnetic energy, and nuclear energy. It also defines related concepts such as energy conversion, the law of conservation of energy, fossil fuels, and power.
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This power point presentation introduces the topic of energy, defining it as the ability to do work. It explains that there are two types of mechanical energy: potential energy, which is the energy of position, and kinetic energy, which is the energy of motion. Kinetic energy is calculated using the formula K=1/2mV^2, while potential energy is calculated as U=mgh. The total energy of an object is the sum of its potential and kinetic energies. The presentation also discusses the transformation of energy between forms and the law of conservation of energy, which states that energy cannot be created or destroyed, only changed from one form to another.
Name- Subir Karmakar. Dep-Electrical. Project name- Transformation of energy....
This project report summarizes studies on the transformation of energy. The report defines energy as the ability to do work and discusses the main forms of energy: mechanical, heat, chemical, electromagnetic, and nuclear. It explains kinetic and potential energy, and how energy can be converted from one form to another, but cannot be created or destroyed according to the law of conservation of energy. The report was submitted by Ramananda Jana to fulfill requirements for an Electrical Engineering diploma program under the supervision of Rabisankar Pandit.
THE ENERGY...
This document defines different types of energy and energy units. There are two main types of energy: potential and kinetic. Potential energy is stored energy that can come from chemical, gravitational, mechanical, or nuclear sources. Kinetic energy is motion energy from waves, molecules, objects or substances. The document also discusses different energy units like kilowatt-hours, barrels, and tons that are used to measure different forms of energy. Renewable energy sources mentioned include solar, wind, hydropower and biomass. Non-renewable sources include coal, natural gas, oil and fossil fuels.
Energy!!!
The document discusses the law of conservation of energy, which states that energy cannot be created or destroyed, only transformed from one form to another. It defines different types of energy including potential, kinetic, gravitational, elastic, chemical, thermal, electromagnetic, electrical, nuclear, and chemical energy. It provides examples and formulas for calculating work, power, and energy transformations.
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Name- Subir Karmakar. Dep-Electrical. Project name- Transformation of energy....
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