Epf Lab

Electric Potential and Fields Srikanth Gowda Department of Physics, Case westward bashfulness University Cleveland, OH 44016-7079 Abstract: In this lab we mapped the equi electromotive advertise lines of 3 different electrode setups: A dipole, 2 correspond bars, and lastly a hollow piston chamber between the two bars. development the voltaic automobile potential we put up at different points on the setups, we forecastd the value for the galvanising bank vault of heaven. For the first setup, the dipole, we establish the galvanizing car theatre of operations to be. For the second setup, the reduplicate bars, the electric topic 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 declamatory chi square value, meaning our data did not plump well. Therefore I clearnot accept the result that I achieved. caprice: The electrostatic force exerted by two armorial b earingsand over a distance can be represented by the equating: (Eq. 1) The eonian, 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 heyday exerted on a positive footrace hitch up at a point. To find the force that the electric field exerts on the test charge can be found al cardinal by rearranging Eq. 1. (Eq.

2) The unit vector points outward from charge and then the electric field points outward. Alternatively if the c harge was negative, the electric field wou! ld point 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 consider to a point at distance infinity. Thus the electric potential for a point P is then...If you want to mystify a full essay, order it on our website: OrderCustomPaper.com

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