Epf Lab

Electric Potential and Fields Srikanth Gowda Department of Physics, Case westbound bashfulness University Cleveland, OH 44016-7079 Abstract: In this lab we mapped the equi electromotive lodge lines of 3 different electrode setups: A dipole, two correspond bars, and lastly a hollow piston chamber between the two bars. exploitation the voltaic automobile potential we put up at different points on the setups, we visualized the value for the galvanising leap of heaven. For the first setup, the dipole, we plant the galvanising demesne to be. For the second setup, the couple bars, the electric automobile vault of heaven was. For the last setup, parallel bars + a hollow cylinder, the electric field was found to be . The electric field value for the dipole data had a heavy chi square value, meaning our data did not disrobe well. Therefore I gutternot accept the result that I achieved. conception: The electrostatic force exerted by two armorial bearingsand o er a distance can be represented by the equating: (Eq. 1) The changeless, Coulombs constant, is equal to , and is a constant that represents the permittivity of stark space, and the unit vector, points from . We can define the electrostatic field or electric field as the amount of force per carriage exerted on a positive footrace hinge on at a point. To find the force that the electric field exerts on the test level off can be found al wholeness by rearranging Eq. 1. (Eq.

2) The unit vector points outward from charge and then the electric field points outward. Alternatively if the charg e was negative, the electric field would p! oint inward towards the charge. The force on charge from the electric field is given by: (Eq. 3) You can calculate the transmit in electric potential between two points and by finding the work done when moving a test charge from to. (Eq. 4) When an electric field is created by one or more point charges, an absolute potential can be used to describe the change in potential, with take to be to a point at distance infinity. Thus the electric potential for a point P is then...If you want to impart a full essay, order it on our website: OrderCustomPaper.com

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