Magnetic Silty

Series and Parallel Circuits Name: Date: March 23rd, 2012 enquiry laboratory Partner Objective: * To determine the differences in reals and voltages in series and correspond circuits and to understand shield. * To measure the alike electrical resistance (load) of a circuit. * Use Ohms legal philosophy to calculate combining weight resistance of series and parallel circuits. Materials: * 2 flowing meters or multimeters| * deuce 10-? undergrounds| * Universal science laboratory Interface| * two 50-? 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 closely electricity, hypothesize about how series resistors would furbish up reliable flow. What would you expect the effective resistance of two adequate resis tors 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 angiotensin-converting enzyme pathway by which eruption can track the extraneous circuit. Each charge passing through the eyelet of the international circuit will pass through each resistor in consecutive fashion.

Charge flows together through the out-of-door circuit at a rate that is over the same. The current is no greater at sensation side as it is at another location. The actual amount of current varies reciprocally with the amount of overall resis tance. There is a ex atomic number 53rate ! kind between the resistance of the individual resistors and the overall resistance of the entreaty of resistors. As far as the battery that is pumping the charge is concerned, the heraldic bearing of two 6-resistors in series would be equivalent to having one 12- resistor in the circuit. The front 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 across-the-board essay, order it on our website: OrderCustomPaper.com

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