CONCLUSIONS: • The data presented and the discussion above have verified the use and accuracy of Ohm’s law in solving for basic electronic circuit values. I have chosen resistors: 1. George performed various experiments on 1k ohm resistor and finally published the treatise in 1827. Your objective will be to test Ohm’s Law, which asserts that the resulting current through the resistor (as well as the rest of the circuit) is proportional to the applied voltage. CONCLUSIONS: • The data presented and the discussion above have verified the use and accuracy of Ohm’s law in solving for basic electronic circuit values. Therefore the resistance R is viewed as a constant independent of the voltage and the current. 2. This relationship is often presented as the equation, V=IR. To find the value of a resistor and its tolerance by color coding. Lab Explained: Ohm’s Law Lab Research question: How will increasing the voltage (v) to 5v, 10v, 20v, 35v, and then 50v affect the amount of current (Amps) measured by an ammeter, keeping the resistance (ohms) at 12 ohms and the wire length of 10cm constant, in a series circuit to prove ohms law? Ohms law is defined as a fundamental rule for analyzing circuits which involve only one voltage, current and resistance in the simplest cases. The values obtained are the slope of Physics Nat Behav Sci II (PHY 1409) Discussion The purpose of this experiment was to verify ohm’s law, which states that the potential difference across a conductor and the current through it are directly proportional. George performed various experiments on 1k ohm resistor and finally published the treatise in 1827. Analysis / discussion. (2.1) According to Ohm’s law, there is a linear relationship between the voltage drop across a circuit element and the current ﬂowing through it. 3. Baylor University. To measure the value of the resistor by Digital Multi-meter (DMM). Vernier Circuit Board, Lab Quest Device, Current Probe, Voltage Probe, Computer, Power Supply, Light Bulb (6.3 V), Digital Multimeter. DISCUSSION. The Ohm’s law statement is experimentally derived statement. The purpose of this measurement is to verify Ohm's law (V=IR) for constant voltages and constant currents. Two resistors will be used with resistances varying by nearly three orders of magnitude. Interestingly Ohms law is named for the relationship between circuits in which Georg Simon Ohm proposed. Seminar assignments - Ohm’s law abstract and discussion. In equation form, Ohm’s law is: V = IR. 2 IDENTIFICATION OF RESISTOR COLOR CODES and VERIFICATION OF OHM’S LAW Objectives: 1. Part 1 of the experiment is to verify Ohms Law. University. The Ohm’s law statement is experimentally derived statement. Pre-lab calculations of all expected circuit values is also of great assistance in recognizing when problems do occur. Lab 02 Resistor color coding and ohms law 1. As shown by the graph, there is a linear relationship between potential difference and current. Ohm’s law. Course. I.2 Procedure The current and voltages will be measured using a Fluke meter. Ohm’s Law Abstract and Discussion. The constant R represents the opposition to a flow of electrical charges in a conductor. EXPERIMENT 9: OHM’S LAW Introduction: In this lab, you will use a variable power supply to subject a resistor (of known resistance) to a variety of voltages. Electric Circuit Analysis – I Page 1 of 7 EXPERIMENT NO. Ohm s Law AND resistance Course PHY156 Section 12919 Student Name Gamoi Paisley Lab Partner Sarahi Marquez Date 09 12 2017 Objective To verify Ohm s law using Pre-lab calculations of all expected circuit values is also of great assistance in recognizing when problems do occur.

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