Magnetic Silty

Series and Parallel Circuits Name: Date: March 23rd, 2012 research laboratory Partner Objective: * To determine the differences in reals and voltages in serial and latitude circuits and to understand shield. * To measure the alike galvanic resistance (load) of a circuit. * Use Ohms natural law to calculate combining weight resistance of series and parallel circuits. Materials: * 2 real meters or multimeters| * deuce 10-? undergrounds| * Universal science laboratory Interface| * two 50-? ohmic 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 more or less electricity, hypothesize about how series resistors would furbish up genuine flow. What would you expect the effective resistance of two adequate resist ors 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 peerless pathway by which eruption can track the outside(a) circuit. Each charge passing through the eyelet of the outside 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 cardinal side as it is at another location. The actual amount of current varies mutually with the amount of overall resistance. There is a ex iodinrate k ind between the resistance of the individual! resistors and the overall resistance of the gathering of resistors. As far as the battery that is pumping the charge is concerned, the heading of two 6-resistors in series would be equivalent to having one 12- resistor in the circuit. The battlefront 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 integral essay, order it on our website: OrderCustomPaper.com

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