Cells are the basic building blocks of life. For cells to survive and function normally‚ fluids and electrolytes must keep a harmonious balance. The human body is composed of approximately 60% electrolyte-containing water‚ in which it is the kidneys’ job to regulate. Any loss of water should be matched with a consumption of water on a daily basis to ensure cells receive a constant balance of fluids. Water from our bodies comes from foods and liquids. Water loss is mostly through urine and
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Lab 2: Equipotential Lines and Lines Of Force Purpose: The purpose of this lab is to find the electric current when passing through conductors of different shapes and sizes. Also to gain a general knowledge of the laws governing the flow of current through extended conductors is another objective for this experiment. In this lab we are to experiment with the lines of force and equipotentials. We are also to find out vector field and the relationship between the lines of force and the electric field
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3.2.5 Mechanical System of Gear Hobbing machine: 3.2.5.1 Schematic of mechanical system: Front view of machine Figure 20a: Front View Back View of machine Figure: 20b Back View Description of Figures Components of Mechanical System: 1. Gear train 2. Electric panel 3. Slides 4. Hob head 5. Cutter 6. Work piece holder 7. Column 8. Bed 9. Oil tank 10. Fluent tank 11. Motor (M1‚M2‚M3) Sub- components of Mechanical System: 1. Gears 2. Pulley wheel 3. V-belt 4. Ball bearing 5. Lead screw 6. Sleeves
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Electrical Installations Electrical apparatus and wiring systems are to be constructed and installed in accordance with the requirements of this Section. Standard Distribution System The following are recognized as standard systems of distribution. Distribution systems differing from these will be specially considered. • Two-wire direct current • Three-wire direct current • Two-wire single-phase alternating current • Three-wire three-phase alternating current • Four-wire three-phase
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Using chemistry for electronics and vice versa The microelectronics industry is continually striving to miniaturize conventional silicon-based electronic devices to provide higher performance technology that can be housed in smaller packaging. Progress resulting from this miniaturization is evident from the rapid advances in consumer electronics‚ such as cell phones and laptop computers‚ that have been observed in recent years. Now‚ silicon-based molecular electronics -- a complementary technology
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SUNILKUMAR SAMBA MS in Mechanical Engineering Spring 2014 STATEMENT OF PURPOSE A fascination for Science & Technology and keen interest in the ever-growing world of technology motivated me to take up engineering. I choose to major in Electrical& Electronic Engineering with an intense urge to delve into the challenging field. During my under graduation program I learned the various fundamentals of Electrical& Electronics Engineering which together with practical course work reinforce
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Baker aviation-Rams take Flight George T. Baker Aviation School offers high school students a chance to explore possible opportunities with varies programs designed to enrich students with information and actual time in the field of aviation. Baker offers three main programs for students to enroll in. The Aircraft Maintenance Technician Program prepares students for the practice of Aircraft Mechanics. Those who complete the Airframe and Power plant Technician Program are qualified to take the
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Current Affairs Analysis: Electronic Skin Scientists have developed a new technology they believe will be revolutionary in the medical field. They have created an ultra-thin electronic device that attaches to the skin like a temporary tattoo and measures heart rate and other vital signs. The new technology is exciting because it does the same job as the machines used in current hospital monitoring‚ but without the bulk and electrodes. The complicated‚ bulky wiring involved in current hospital monitoring
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The telegraph changed how people communicated across long distances. Before this invention‚ people used drumbeats and smoke signals to provide information to other nearby villages. Weather and distance made it difficult to communicate. Someone could read the symbols by looking through a telescope. People needed a better method to communicate and this is where the telegraph comes in. The person who invented the telegraph was Samuel Morse. He was born in Charlestown‚ Massachusetts on April 27‚
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Solid state physics II Testing a Peltier Element Abstract The purpose of the experiment was to investigate the cooling properties of a Peltier element and specifically the relation between the electric current through the element and the temperature in a refrigerator cooled by the element. The “refrigerator” consisted of a cavity in a block of polystyrene foam with the Peltier element covering the opening of the cavity. A fan on top
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