NAME : S. VINCY A. RAJESWARI CONTACT NO : 9345469232 COLLEGE : PONJESLY OF ENGINEERING‚ Nagercoil - 629003. E-mail id: vincy44454@yahoo.co.in TOPIC: ELECTRONICS IN GLOBAL WARMING TABLE OF CONTENTS: 1. ELECTRONIC MODELLING OF ICE 2. SEA MICROSTRUCTURE AND RADAR MICROSTRUCTURE 3. ICE PERMIABILITY 4. FIGHT AGAINST GLOBAL WARMING
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constructed under the supervision of his father‚ Samuel. 1877 Dec. Demonstrates his cylinder phonograph at Scientific American office in New York. 1878 Oct. 26 Edison’s second son‚ William Leslie‚ is born in Menlo Park. 1878 Nov. 15 The Edison Electric Light Company is incorporated. 1879 Jan. 2 Begins construction of his first generator. 1880 Oct. 1 Begins the commercial production of electric lamps at the Edison Lamp Works in Menlo Park. 1882 Nov. Closes his Menlo Park laboratory and establishes a laboratory
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Thursday (2/5/2015) Lights – 8 hours Computers - 5 hours TV – 8 hours Air conditioning-12 Hours Laundry - wash and dry Drove to and from work (1.5 hours) Solar panels heat water (10 hours of sunlight) Cooking (1 hour) Day 2 Friday (2/6/2015) Lights – 8 hours Computers- 3 hours TV – 8 hours Air conditioning-12 Hours Drove to and from work and went to visit friends (2.5 hours) Solar panels heat water (10 hours of sunlight) Cooking (1 hour) Day 3 Saturday (2/7/2015) Lights – 8 hours Computers-
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Ω 6.9 V .069 A 100 Ω 6.4 V 0.0213 A 300 Ω Conclusion Questions: ( ½ pt each) 1. Incandescent light bulbs have a very thin filament that glows when hot. Thin filaments have very high / low resistance. 2. The 12V battery in your car operates a 25 amp car stereo. What is the resistance of this stereo system? 0.48 Ω 3. A “2D” Maglite flashlight runs on 3.0V. What is the current through the bulb if resistance is 15 Ω? 0.2 A 4. How many volts must an iPod charger provide to charge an
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Whether we know it or not the scientific method is being used in everything we do. For instance‚ I arrive at home after dark. After opening the door‚ I reach for the light switch. When I flip the switch to turn the light on nothing happens. Here is where I am going to start applying the scientific method. Why is the light out? My research is going to start with me looking at the switch to see if I was flipping the correct one. There are a lot of homes where the wall plate has multiple
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should also recycle and if they don’t‚ talk to the school board. Just one person can make a difference and the result is astounding. 3.) Save Energy Use as much natural light as possible. If you use indoor lights‚ than only use what is necessary. If you are stepping out of a room for more than 15 minutes‚ turn off the lights. Refrigerators eat up the most electricity in the household‚ so maximize efficiency by keeping the fridge at 37° F. and the freezer at 0° F. Also‚ wash your clothes in cold
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many people have electricity‚ but they don’t know how to use it wisely. There is many way to save electricity. We must use electricity wisely. 1. Way is only use electricity when needed. 2. Replace all of your inefficient incandescent light bulbs with energy efficient CFL bulbs. Replace halogen spotlights with much more efficient and longer lasting LED Spotlight. 3. Hang your clothes out to dry rather than using an electric tumble dryer. Ideally use a spin dryer before using the tumble dryer. 4.
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Journal of Agricultural Engineering‚ Vol. 40(2): 13-20: April-June‚ 2003 Electronic Seed Tube Blockage Detector for Tractor Drawn Seed Drill AK Rail‚ K Sivadasan 2 and SN Murty3 ABSTRACT Tractor driven seed drills are extensively used for sowing seeds. Choking of lower end of tubes in seed drills is a comJIlon problem while sowing. To detect the choking of tubes/ channels instantaneously‚ a multichannel electronic seed tube blockage detector for tractor drawn seeddrills (ESTBDTDS) has been
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1. Choosing the text Both Harmer and Scrivener are very direct with their advice for choosing texts for reading and listening: Grade the tasks‚ not the material. Despite keeping this in mind I felt anxious about possibly choosing an authentic text that would be discouraging for our group of elementary-level students due to its complexity. I settled on a list of tips for saving energy published on the National Geographic Kids website (see Appendix 1). I chose this text because we have
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S.P.C. Statistical Process Control: GMS-401 F2013 In GMS-401 we study 2 types: 1. Inspection for variables —there is typically one dimension most indicative of QUALITY or lack of Quality of an item being studied for compliance to a Quality Standard. Here it is a dimension such as the contents of a jar of fruit jam‚ the size of a pair of shoes etc. These are called X-bar and R charts. One calculates X-bar-bar and R-bar averages and these are the centre lines of the SPC run-charts that will
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