WebUse the meter to verify the values of the resistors you are given. Note any difference between what you read and what it states on the color-coded diagram. Determine an uncertainty for resistance based on that. For the resistors given, theoretically determine the total resistance when they are connected in (1) series and in (2) parallel. WebAmmeter is an instrument that is generally used for measuring electric current in the amperes. By using ammeters, a wide range of current values can be measured, because …
Experiment of The Month Millersville University
WebThen repeat the process to measure the phase B (with terminals 2 and 5 ) current I 2 (you can use ammeter 12 again). Record these values in the table below. Post-lab, calculate lavg as the average of currents I 1 and I 2 at each I F value. Report 1. On one full sheet of paper, plot the average open-circuit voltage versus the field current. 2. Web2/12 /01 2 Lab 2 -8 Historical Perspective Early attempts to describe the photoelectric effect used classical electromagnetism. These studies concluded that the stopping voltage, or potential needed to keep the highest en-ergy electrons from reaching the electrode, should depend only on the intensity of the light but not on the frequency. granbury texas fireworks
Verification of Ohm’s Law experiment with data and graph
WebThe object of this lab is to study resistances in series and parallel and to observe and quantify the effect of an ammeter on a circuit. Theory: Figure 19 In the previous lab you made a circuit that contained one resistive element (i.e., a resistors or light bulb). In this experiment you will make circuits that contain more than one resistor. Web2. Insert the ammeter in each of the positions shown in Figure 2 and get the current readings. 3. Use the voltmeter to measure the voltage across each resistor. For the total voltage, measure the voltage across the battery. 4. For the accepted values, use the Circuits Virtual Laboratory and take note of the current through and WebAug 19, 2013 · EET 202 LAB EXPERIMENT INSTRUCTIONSAC circuit.docx jack60216 • 4 views. 6 three phase transformers ... FIG-1 is used for measurement of power by 3 ammeter method here from the circuit it concludes that I1 is the summation of I2& I3vectorically. Here in this circuit a fixed resister is used which value is known and I2 is the current in that path. china\\u0027s top cloud service providers