Renewable and non renewable energy
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The document discusses renewable and non-renewable energy sources. It defines energy and explains that it exists in all living and non-living things. Renewable energy sources like sun, wind and rain can be replenished, while non-renewable sources like coal, oil and gas are finite. The main advantages of renewable energy are wide availability, lower costs and less pollution, but their supply can be unreliable. Non-renewable sources are concentrated and reliable, but are highly polluting and will eventually be depleted.
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What is Renewable energy , Why Do We Need Renewable Energy, various sources of renewable energy like Hydroelectric power or hydro-power, Wind energy, Solar Energy, Geothermal Energy, Wave power, Tidal power, Biomass fuel & Hydrogen Energy and details about them
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certificate
Rahul Kumar is an experienced software engineer with over 10 years of experience building web and mobile applications. He has a proven track record of successfully delivering projects on time and under budget. Rahul is passionate about using technology to solve real-world problems and create positive social impact.
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Chapter wise All Notes of First year Basic Civil Engineering.pptx
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Chapter-1
Introduction to objective, scope and outcome the subject
Chapter 2
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Chapter 3
Surveying: Object Principles & Types of Surveying; Site Plans, Plans & Maps; Scales & Unit of different Measurements.
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1. Palancharmy, Basic Civil Engineering, McGraw Hill publishers.
2. Satheesh Gopi, Basic Civil Engineering, Pearson Publishers.
3. Ketki Rangwala Dalal, Essentials of Civil Engineering, Charotar Publishing House.
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Renewable and non renewable energy
- 1. Siilas campus Presentation Renewable and Non-Renewable Energy SUBMITTED BY : - SHIVA VERMA BBA/1ST B SUBMITTED TO :- MOHIT SIR
- 2. Introduction and Definition Energy is the amount of force or power when applied can move one object from one position to another. Energy defines the capacity of a system to do work. Energy exists in everybody whether they are human beings or animals or non living things. e g: Jet, Light, Machines etc.. Energy is intimately related to power
- 3. Energy can have many forms: kinetic, potential, light, sound, gravitational, elastic, electromagnetic or nuclear. Energy are broadly classifies into two main groups: Renewable Energy Non-renewable Energy
- 4. Renewable Energy Renewable energy is energy which is generated from natural sources i.e. sun, wind, rain, tides and can be generated again and again as and when required. They are available in plenty and by far most the cleanest sources of energy available on this planet. Renewable technologies are suited to large-scale production small off grid applications
- 5. Main forms of renewable energy Wind energy Hydro energy Solar energy Bio-fuel Geothermal energy
- 6. Advantages of Renewable Energy Wide availability Lower running cost Decentralized power production Low pollution Available for the foreseeable future
- 7. Disadvantages of Renewable Energy Unreliable supply Usually produced in small quantities Often very difficult to store Currently per unit cost of energy is more compared to other types
- 8. Non-Renewable Energy A nonrenewable resource is a natural resource that cannot be re-made or regrown at a scale comparable to its consumption.
- 9. Main forms of Non-Renewable energy Nuclear Oil Natural gas Coal Petroleum
- 10. Advantages of Non-Renewable Energy Available in highly concentrated form Easy to store Reliable supply Lower cost per unit of energy produced as the technology is matured
- 11. Disadvantages of Non-Renewable Energy Highly polluting Available only in few places High running cost Limited supply and will one day get exhausted