Nt1310 Unit 4 Lab Report

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

5) Based on our assumption, we believe that the Mean multiple would be the best measurement for calculating Hertz Terminal Value.

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 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.

FIGURE 1.7- A magnified view of a single lenslet shows a portion of an aberrated wavefront (red curve) passing through. If the wavefront had been flat (aberration-free), it would have focused to a point on the video sensor (CCD) on the lenslet's optic axis (yellow dot). Refractive errors distort the wavefront out of a plane, so a wavefront portion (red curve) enters the lenslet curved and tilted. The light will therefore be focused to another part (red dot). The dot will be shifted by an amount that is in direct proportion to the wavefront tilt.

I received 2.5 out of 3 possible points for this question. Based on the TA’s notes, it seems as though I lost ½ of a point for not saying that “more ddNTPs will result in shorter sequences”. However, in my answer, I did in fact say that increasing the ratio of ddNTPs to dNTPS will cause DNA sequencing to stop quickly, namely at the first few nucleotides if many ddNTPs are added. Because I included such information in my answer, and given the accuracy of the rest of my answer, I’m not sure why I lost ½ of a point and instead believe that I did not deserve to lose any points, or at least did not deserve to lose ½ of a point. In other words, although I believe this did not warrant any loss of points, I certainly believe it didn’t warrant a loss

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.

The $TM$ is composed of three different layers, namely the uveal meshwork, the corneoscleral meshwork and the juxtacanalicular meshwork ($JCT$). As intercelular areas are considerable, the uveal meshwork does not present much resistance to $AH$ outflow. The second layer presents lamellae covered by endothelium-like cells, their intracellular spaces are narrovwer and thus, increase the flow resistance. The juxtacanalicular meshwork is an irregular tissue and is the major cause of resistance to flow. It lies directly the inner wall of endothelial cells from the $SC$ \cite{llobet2003understanding}.

With reference to figure 4, it can be seen that IC is largely unaffected when VCE is more than 1.0V. This is because it is almost completely controlled by IB, which is the base current. This means that the circuit is controlled by a constant current source. The straight line drawn shows the saturation point at A, and the cut off point at B when IC=0. This results in a Q-point as seen in the middle of figure 4. When VC is much greater than VE, the transistor conducts.

However, in order to find a linear slope of a parabolic curve, the mathematical equation of distance/time^2 ( pertaining to the data as cm/s^2) is used to produce the linearization of the distance-time graph. A linear distance-time graph is the equivalent of a velocity-time graph by identifying the slope of the distance-time graph. Another best fit line (a linear trendline) was plotted within the newly charted velocity-time graph. The equation identified through the trendline was Velocity=808.578cm/s^2 (t) +44.450 cm/s. The 44.450cm/s represents the point in which the linear data crosses the y-axis as the y-intercept. Additionally, the 808.578cm/s^2 represents the slope of the velocity-time graph in which the acceleration can be

The experiment could be changed to have a more accurate answer if more frequencies were tested. This would give a wider range of frequencies to make absolutely sure that every frequency as it gets lower the wavelength gets longer. This experiment answered my primary question with specific and meaningful data.

Capacitors are considered nonlinear devices because their charging and discharging rate depends on the charge already there on the capacitor. The higher the charge on the plates of the capacitor, the slower its charging rate. This is because the slow buildup of electric charge poses resistance to the addition of extra charge as voltage starts to build across the plates. As a result, the flow of current gets smaller. In contrast, while discharging, the higher the charge on the plates, the faster it discharges. On the application of a voltage source to a circuit, the capacitor attempts to reach the full voltage asymptotically, even though it never reaches the full voltage. The mathematical formula that represents the voltage across the capacitor is:

Each of these methods has its own advantages and disadvantages. The comparison of accuracy and consistence are presented and suitable method for each situation is discussed.

To be able to apply the LQR technique on the system, linearization is important. Therefore the nonlinear model of the system turns into:

This report investigates resonance phenomena of driven damped simple harmonic oscillations by measuring accelerations and frequencies of an oscillator. Since it turned out that oscillations with low damping have smaller errors than those with high damping, small damping cases are employed to examine the resonance phenomena.