Field Analysis and Modeling -Electrostatics Project- By Popescu Ciprian FILS‚ Group 1222E Index 1. Data of the project a. Initial values for elements b. Table with elements and groups of elements c. Points of measurement d. Geometric model 2. Changing the polarity of the lower capacitor 3. Test 1. Testing meshes 4. Test 2. Changing the electric permittivity of the dielectric 5. Test 3. Changing the charges of the conductors 6.
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Computer Lab Rules & Regulations Electronic workstations may only be used by current Swinburne University students and staffs. Swinburne identity card must be presented on request. Swinburne computing facilities should only be used for educational‚ research and administrative purposes of Swinburne. All other uses are strictly prohibited. The following rules and terms apply to all computers on campus. Terms and Conditions 1. All users must abide by the license requirements of any software
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NATIONAL UNIVERSITY OF RWANDA FACULTY OF APPLIED SCIENCES DEPARTMENT OF COMPUTER SCIENCE BACC IV ACADEMIC YEAR: 2012-2013 CHAPTER 1. TOPIC: DESIGN AND IMPLEMENTATION OF AN ONLINE COMPUTER LABS MONITORING SYSTEM CASE STUDY: NATIONAL UNIVERSITY OF RWANDA ICT CENTER/Helpdesk Unit
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of an Electron Beam by an Electric Field and Deflection of an Electron Beam and Velocity By: John Greavu Partners: Shane Ruff‚ Hannah Eshenaur‚ & David Sturg Professor: John Capriotti TA: Barun Dhar July 19‚ 2013 OBJECTIVE: The objective of this lab was to scientifically determine the deflection of an electron from its original path due to its passing through an electric field as a function of the electric field strength (problem 4)‚ as well as its initial speed (problem 5). The deflection of the
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Heat: a form of energy Heat In physics and chemistry‚ heat is energy transferred from one body to another by thermal interactions.[1][2] The transfer of energy can occur in a variety of ways‚ among them conduction‚[3] radiation‚[4] and convection. Heat is not a property of a system or body‚ but instead is always associated with a process of some kind‚ and is synonymous with heat flow and heat transfer. Heat flow from hotter to colder systems occurs spontaneously‚ and is always accompanied by an
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reached electrostatic equilibrium share a variety of unusual characteristics. One characteristic of a conductor at electrostatic equilibrium is that the electric field anywhere beneath the surface of a charged conductor is zero. If an electric field did exist beneath the surface of a conductor (and inside of it)‚ then the electric field would exert a force on all electrons that were present there. This net force would begin to accelerate and move these electrons. But objects at electrostatic equilibrium
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What is Anti Static Wrist Band/Strap? An antistatic wrist strap is used to safely ground a person working on very sensitive electronic equipment‚ to prevent the buildup of static electricity on their body‚ which can result in electrostatic discharge. It is used in the electronics industry by workers working on electronic devices which can be damaged by ESD‚ and also sometimes by people working around explosives‚ to prevent electric sparks which could set off an explosion. It consists of a stretchy
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13 - ELECTROSTATICS ( Answers at the end of all questions ) Page 1 t ) Two point charges + 8q and - 2q are located at x 0 and lt L respectively. The location of a point on the x axis at which the net electric field due to these two point charges is zero is (a) Ll4 (b) 2L (c) 4L (d) 8L Two thin wire rings each having a radius R are placed at a distance axes coinciding. The charges on the two rings are + q and - q. The between the centres of the two rings is (a)-q- 1 2~~:eo = =
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2 × 10−7 C Charge on the second sphere‚ q2 = 3 × 10−7 C econd Distance between the spheres‚ r = 30 cm = 0.3 m Electrostatic force between the spheres is given by the relation‚ Where‚ ∈0 = Permittivity of free space Hence‚ force between the two small charged spheres is 6 × 10−3 N. The charges are of same nature. Hence‚ force between them will be repulsive. Question 1.2: The electrostatic force on a small sphere of charge 0.4 μC due to another small sphere of between charge − 0.8 μC in air is 0.2
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chose three different points to be measured. We also recorded the coordinates of charges’ and points’‚ which were used to calculate the distance from the point to the charges. Materials and Methods PK-9025 conductive paper Conductive ink pen Electrostatics voltage source Silver tacs Multimeter The conductive paper was supported to expand the voltage among the paper’s area. The conductive ink pen was used to make the
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