Magnetic Silty

Series and Parallel Circuits Name: Date: March 23rd, 2012 inquiry laboratory Partner Objective: * To determine the differences in reals and voltages in serial publication and repeat circuits and to understand shield. * To measure the alike galvanising resistance (load) of a circuit. * Use Ohms jurisprudence to calculate combining weight resistance of series and parallel circuits. Materials: * 2 oc genuine meters or multimeters| * deuce 10-? undergrounds| * Universal testing ground Interface| * two 50-? electrical resistances| * Logger pro | * two 68-? resistors| * vernier scale Voltage Probe System| * momentary-contact transfer| * low-voltage DC power supply| * connecting wires| Preliminary Questions: 1. exploitation what is known to the highest degree electricity, hypothesize about how series resistors would furbish up current flow. What would you expect the effective resist ance of two adequate resistors in series to be, compared to the resistance of a single resistor? In a series circuit, apiece device is committed in a manner such that there is merely wholeness and only(a) pathway by which eruption can track the outdoor(a) circuit. Each charge passing through the eyelet of the remote circuit will pass through each resistor in consecutive fashion.

Charge flows together through the external circuit at a rate that is over the same. The current is no greater at unmatchable side as it is at another location. The actual amount of current varies inversely with the amount of ov erall resistance. There is a exonerate kin! dred between the resistance of the individual resistors and the overall resistance of the army of resistors. As far as the battery that is pumping the charge is concerned, the armorial bearing of two 6-resistors in series would be equivalent to having one 12- resistor in the circuit. The armorial bearing of three 6- resistors in series would be equivalent to having one 18- resistor in the circuit. And the presence of four 6- resistors in series would be equivalent to having one 24- resistor in the circuit....If you want to get a encompassing essay, order it on our website: OrderCustomPaper.com

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