The frontmost section of the lab was to measure the resistance in 10 different resistors to settle if they all fell within the 5% tolerance they are guaranteed. Three of the resistors deliberate were required to be 4.7k and 3.3k resistance because they were to be used later on in the lab. The other 7 resistors were chosen at random. Table 1 in the appendix shows all of the data recorded from this stair for all 10 of the resistors. As shown, all 10 of the chosen resistors were within the 5% tolerance.
The second section of the lab entangled using two 4.7k resistors in a circuit, shown in pick up 1 of the appendix. Both the DMM and oscilloscope were used the measure the DC voltage across V2. The recorded data for this foot be seen in Table 2 of the appendix. The DMM was also used to determine the DC current across Figure 2, rear in the appendix. The results of this can also be seen in Table 2 of the appendix.
Next, the oscilloscope was used to measure the sine wave of the dwell setup. Both the period and amplitude of the sine wave were measured this way.
The data is shown in Table 3 of the appendix. The RMS voltage was then measured with the DMM and compared to the sine wave amplitude measured by the oscilloscope. This is possible because the ratio of V1 and V2 are the same whether it is measured in RMS voltage or amplitude.
The last section involved changing one of the 4.7k resistors to 3.3k. Once this was done, all the data from Table 2 using 4.7k resistors was repeated. This new data can be found in Table 4 of the appendix.
In conclusion it can be said that the data recorded during this lab was done so accurately. It is also true that the task of being familiarise with the lab equipment was a success. If...If you want to get a all-encompassing essay, order it on our website: Ordercustompaper.com
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