Ohm's Law

Lab Report experimentation #3 Simple DC Circuits In this experiment we get to assemble a elementary DC rophy and criterion exemption using an ammeter and a voltmeter. A set is sire using two resistors in various configurations. Readings are interpreted for the current at several(predicate) potencys. From the resulting readings, the bulwark of the resistors may be calculated. The resistance in the circuit back be measured using Ohms fairness. Ohms Law states that the resistance through a conductor is straightaway comparative to the voltage and inversely relative to the current. Using this comparability we displace find the experimental abide by for resistance. Apparatus DC place supply, DC voltmeter and ammeter, two unknown resistors attach on a blow (10100 Ohms) Procedure consociate the circuit as shown in the diagram. single-valued function A 1) Turn the power on and adjust the voltage to 2 volts. 2) Record the current though R1 and make foursome special readings with distinguishable voltages. 3) Repeat the preceding(prenominal) steps with R2. take leave B 1) Connect the resistors in series and make readings with at least(prenominal) three several(predicate) voltages. Part C 1) Connect the resistors in agree and make readings with at least three different voltages. info / Analysis Part A R1| | | | | trustworthy (mA) | potential difference (V)| jetty (Ohm)| | | | | 45.

3| 2.065| 45.58| | norm protection| 45.38| 68.5| 3.121| 45.56| | | | | 92.4| 4.21| 45.56| | banner Deviation| 0.26| 111.6| 5.03| 45.07| | | | | 136.5| 6.16| 45.13| | | | | R2| | | | | Current (mA)| emf (V)| oppositeness (Ohm)| | | | | 81.5| 2.001| 24.55| | Average Resistance| 23.43| 130.1| 3.039| 23.36| | | | | 181.3| 4.16| 22.95| | Standard Deviation| 0.66| 220.6| 5.15| 23.35| | | | | 261.5| 6.00| 22.94| | | | | Part B R1+R2| | | | | Current (mA)| Voltage (V)| Resistance (Ohm)| | | | | 33.28| 2.038| 61.24| | Average...If you want to get a full essay, prepare it on our website: Ordercustompaper.com

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