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Wednesday, January 29, 2014

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Report Principles There are two types of circuits that we dealt with in this lab. unmatchable type is a RC circuit, which has a power supply, resistor and a capacitor. The other type is a LR circuit, which has a power supply, evocation and a resistor. The first one was a RC circuit. The capacitance (C) of a capacitor is equal to the charge (Q) on either eccentric person divided by the potential difference (VC) between the plates. C ? Q / VC The capacitance has the units of farads (F). Using Kirchoff’s entwine Rule, we know that The emf toss across the resistor (VR) plus the voltage brush aside across the capacitor (VC) equals the voltage rise across the natural spring (x). This equation looks like: VR + VC = x Using Ohm’s righteousness and the definition of current we get: VR = IR I = DQ / Dt wherefore: VR = (DQ / Dt )R Using the above information, we can r ewrite Kirchoff’s spiral Rule, which looks like: R(DQ / Dt) + (Q / C) = x Substituting the following variables x an...If you need to get a full essay, order it on our website: OrderCustomPaper.com

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