Introduction
In this lab we will be studying electric field plotting through the use of various apparatus. The equipment we will be using includes a digital voltmeter, voltage probes, carbonized acetate sheets, battery, and other tools of measurement. The goal of the lab is for us is to be able to plot lines for charge distributions and to create electric field lines by providing an electric current through carbonized sheets. Once we have completed constructing the electric field lines for the plate charge distribution, we will continue to calculate for the electric field (E = Vx) and begin to plot for the dipole charge distribution. When we have collected all the data needed, we then will finish calculating for all the remaining variables and complete the rest of the lab report.
Procedure
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After setting the voltmeter to 20 V, we were able to determine the voltage between the 2 plates to be 2.6 V. After determining the voltage between the plates, we proceeded to record voltage of the next equipotential point per row and other points on the grid where it has no potential difference starting at point (8,9). To figure out which points had no potential difference, the voltmeter had to equate to ~0 V in order to plot the equipotential line. My partner and I repeated this process until we have a total of 7 equipotential line between the parallel plates. After we calculated for the electric field, we proceeded to plot for equipotentials and field lines of the dipole arrangement. First, we determined the voltage between the poles to be 2.87 V. Afterwards, we repeated the process as the previous arrangement by obtaining the voltage for each equipotential line and plotting for its field lines. Once we have obtained all the data needed, we proceeded to complete the latter portion of the lab
The goal of this lab was to expand and centralize our infrastructure by adding a Windows Server 2012 VM and configuring it with a number of key services. Some of the services that we deployed on the Windows 2012 VM had previously been configured on other machines, namely the RHEL VM from Lab 2. We began by installing and configuring the server itself, ensuring that we provided it with ample memory and processing power. Next, we configured DHCP, disabling the DHCP service running on our RHEL VM. We then continued by installing Active Directory and DNS on the Windows 2012 VM, disabling the DNS server running on the RHEL VM in the process. The DNS server on RHEL would later be reactivated as a secondary (slave) server. We then proceeded to set up monitoring for both DHCP and DNS. This monitoring was configured locally on the Windows 2012 VM using the Performance Monitoring utility, and also remotely via OpsView. Finally, we installed Microsoft Baseline Security Analyzer on the Windows VM. This was the first lab where it felt like we
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The human sense of touch is known as the somatic or somatosensory system. The skin is the biggest and most complex organ in the somatosensory system.The somatosensory system permits the human body to experience pressure, texture, temperature, and pain, and to see the position and development of the body's muscles and joints.The receptor cells in the skin can be separated into three useful classifications: mechanoreceptors that sense pressure and surface, thermoreceptors that sense temperature, and nociceptors that sense pain. Thermoreceptors distinguish changes in temperature utilizing two sorts of receptor cells: warm and cold. Thus, thermoreceptors on the skin detects the temperature signal using two specific receptors cell: warm and cold.
In Part 1 of the lab, a solar cell was created and tested for its capability to conduct electricity. After researching the processes that contribute to the conductive property, it was found that the oxidized substance is the dye, as it donates an excited electron to the titanium oxide. Consequently, titanium oxide is reduced before it donates an electron to the cathode. The electrolyte solution was found to replenish the dye with electrons so it could continue to act as a reducing agent.
Based the data collected, the identity of the unknown #42 is lithium chloride. Because the unknown compound produced a bright red pinkish flame, shown in Table 1, the possible cations based on the CRC Handbook were lithium or strontium 1.The known 1M lithium chloride also produced the same colored flame as the unknown, suggesting that the unknown compound has lithium. Since lithium produces no precipitate with the compounds in Table 2 and strontium produces a precipitate with the same compounds, the observations in Table 2 indicate that the unknown’s cation is lithium 4. Using the solubility table, process of elimination, and the results in Table 3 the possible anions for the unknown compound were chloride and bromide4. The production of precipitate
I hope that this letter finds you well. I am reaching out to provide you with a few updates regarding Miriam’s Quarter 3 grades.
In the LULC/Soil/Slope tool box, the last option is slope tab. User has to select to number of slope classes for the watershed. Two options are available to define the slope discretization in the slope definition tool box. First one is single slope and second one is multiple slopes. If user select single slope in the tool box, it creates slope range class 0-999%, if user selects multiple slopes, the tool allows to create 5 classes. For the kaddam watershed five slope classes has been selected in the tool box. The classes are 1) 0-5% 2) 5-10% 3) 10-15% 4) 15-35% and 5) 35-9999%. The slope map of the kaddam shown in the
class RentalCharges which will have symbolic constants for this data. If the prices change, none
One of the main problems you do not want in a lab is a contamination issue, especially when a test is time sensitive. This situation came up when we received and analyzed the results of one of our major and most extensive tests. At the time, the lab was low staffed and I was the most familiar with the test. I believed I was sufficiently experienced with time management and knowledge that I could successfully determine the root of the contamination in tandem with completing current tasks assigned. I evaluated all possible angles of the test and realized that there were multiple factors and various opportunities that could have caused this to happen. I decided to channel most of my energy towards braking down the steps/phases and examined any
Figure~\vref{fig:res}, shows the characteristic functions of the classes of the linear power amplifiers in which the active device operates as a current source. Its major disadvantage is holding a voltage to the transistor terminals during the conductance of the current, resulting in power dissipation. As shown, classes A and B are linear, while class C is incapable of storing amplitude information, hence often not be considered one of these classes.
is the dipole matrix element between the ground and the excited state. With the polarizability \alpha
Questions 1, a and b answers: As we know (also shown in Figure 1 of this paper), the mixing vanes in the fuel assembly are not symmetric and the flow pattern might not be periodic or cyclic, so it is impossible or extremely difficult to extract information out of any “free boundary” 1x2 section from experimental data taken under the 5x5 bundle test geometry and use this information to benchmark CFD modeling of a 1x2 channel without any convincing justification of how the boundary (or missing boundary) effect is handled. The challenge is how to apply the data obtained within a 5x5 assembly without a 1x2 confined flow boundary to
From the data recorded, the equipotential lines did not cross each other since each of the equipotential line was assigned a specific value of electric field. From this experiment, it is evident that the RMS voltage inside the ring decreased with an increase in distance of separation. This suggests that, the electric field inside the ring was not the same in all points. It was also noted from the graphs that the proportionality that existed between the electric field, E, and 1/r was consistent with the linear dependence of electric potential with ln (r) since both of them increased with an increase in electric field. In addition, both were characterized by a positive gradient. Similarly, the electric field lines drawn were perpendicular to the equipotential lines, the reason being that the electric potential is equivalent to the electric field multiplied by the distance. The two-point probe was used to measure the electric field in this lab since it is capable of measuring low- frequency electric fields. As a result, the measurements were considered accurate.
In this experiment, we used a Syscal Kid resistivity meter, cord clips, four electrodes, battery cables, two hammers, one yellow plastic survey peg, two fiberglass long tape, a long white rope (Figure 1 and 2) and analysis was done on laptop using CD.
1.4 We took a total of 10 readings within the range of input voltages and plotted a graph.