Resistors in series and parallel.

Title: Resistors in Series and Parallel Date: 17/7/05 Aim: The aim of this test is to compare the predicted and effective r adenineart in a tour of duty of electric resistance combinations in serial and in parallel. setting: A underground is an electric automobile component/device that has galvanic defense. Resistors terminate be apply in electric circuits for protection of components, potency division or present-day(prenominal) control. In an ideal galvanic resistance the resistance body constant regardless of the applied electromotive force or current, or the rate of change in the current (Resistor, 2005, Wikipedia). Electrical resistance is a measure of the ability of an goal to oppose the passage of an electric current. The electrical resistance of an electrical component can be found by victimisation Ohms natural uprightness. Ohms truth states that the potential variety (voltage) between the ends of a manager (e.g. a resistor) and the current silken by dint of the conductor are proportional at a given temperature (Storen & amp; Martine, 2000, p221-226). This law can be written as: R=V . I The SI unit employ for electrical resistance is an ohm. An electrical device that has an electrical resistance of 1 ohm will cause a current of 1 amp to flow through it if a voltage of 1V is passed through it. From antecedent scientific research it has been determined that the general law for resistors in series is: Rseries = R1 + R2 + R3+Rn It has also been determined that the general law for resistors in parallel is Rparallel = Hypothesis: From the formulas stated in the Background of this business relationship it can be seen that the total resistance of resistors in series can be found by adding together the individual resistances of each component. It can also be seen that the total resistance of resistors in parallel can be found by adding together the individual... If you want to get a ful l essay, devote it on our website: OrderCustomPaper.com

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