ipl-logo

Base Trial Lab Report

405 Words2 Pages

In this experiment three of the system variables, water temperature, air temperature, and air flow, were changed and compared to a base trial, Trial 1. The variable that effected the system the greatest was temperature. The data collected from this experiment indicates that the most efficient cooling occurs when there is a larger difference between the water and air inlet temperatures. Trial 1, heated water with unrestricted air flow at room temperature, had the largest change in temperature of the water at 2.8⁰C. Additionally, this trial had the best closure of the energy balance by approximately 15%. Trial 3, which had heated air and water with unrestricted air flow, had the worst closure of all of the trials, and the second worst temperature

Show More
Related

  • Nt1310 Unit 5 Lab Report

    409 Words  | 2 Pages

    4.1.6 Flip ops as Counters As can be seen from Figure 4.7 and Figure 4.8, a T-FF can be implemented using a D- FF feeding back the negate output /Q to the input D. The input clock to be divided is then provided at the CLK input. Cascading n T-FF stages as shown in Figure 4.8, it is 26 possible to divide the input frequency by a factor of 2^n . Based on current requirement Figure 4.7: FlipFlop of IC, size and availability and operating temperature, the rst combination which is the cascade of divide-by-4, divide-by-10 and divide-by-10 is chosen. The ip op as divide by 4, 10, 40 etc have been simulated with ADS.

    Read More

  • Nt1310 Unit 5 Lab Report

    909 Words  | 4 Pages

    Such as,     2 2 2 , , r s s r r r s r r r L L R L R M L L M L PM L R            Where rd s i u  , , and r  : are respectively, the stator voltage, stator current, rotor flux and rotor speed. The indices d, q indicates a direct and quadrate index according to the usual d-axis and q-axis components in the synchronous rotating frame. M L L R R r s r s , , , , and  : are respectively, stator and rotor resistance, stator and rotor inductance, mutual inductance and total leakage factor. P, J, TL and f: are respectively, the number of pole pairs, the rotor inertia, the load torque and the friction coefficient.

    Read More

  • Nt1310 Unit 8 Lab Report

    788 Words  | 4 Pages

    The design relied on two Schmitt triggers to generate the two different tones while using the transistors to act as a switch. This causes it to trigger continuously between two unstable states, allowing automatic switching between two frequencies producing two different tones. The RC values between the two Schmitt triggers will differ. Capacitors charge and discharge faster when it’s resistance is smaller.

    Read More

  • Bio 655 Week 1 Lab Report

    1378 Words  | 6 Pages

    Dr. Colleen Winters – BIO 655 Vishall G. Kaistha TITLE: “Recombination-Directed DNA Repair Promote Homologous Stimulating Transcription of Genes That That Preserves Genomic Integrity by MEN1 Is a Melanoma Tumor Suppressor”.

    Read More

  • Pt1420 Unit 2 Lab Report Sample

    695 Words  | 3 Pages

    From the data obtained in Tables 1-3, we were able to plot multiple graphs using excel. These graphs give a better representation of the data as seen in Figures 1-9. It can be seen that each figure shows a slight increase in CO2 production, which signifies a possible change in metabolic rate. Figures 4 and 7 show a relatively large change between the control and fox urine. The changes in slope between theses two are 0.0267 for Figure 4’s slopes and 0.0192 for Figure 7’s slopes.

    Read More

  • Nt1310 Unit 7 Lab Report

    574 Words  | 3 Pages

    Experiment 7 In this experiment we configured several DC circuits consisting of an emf and a network of resistors. The circuits were composed of a power supply, two DMMs, a circuit board, an SPST switch, and an assortment of known resistors along with one unknown resistor. We measured the current and voltage of the entire circuit as well as the potential drops across each resistor to determine the parameters of the circuit including the resistance, voltage, and current for each component.

    Read More

  • Cumberland Farm Annotated Bibliography

    1357 Words  | 6 Pages

    Air Conditioning Heating & Refrigeration News, 217(6),

    Read More

  • Nt1310 Unit 10 Lab Report

    302 Words  | 2 Pages

    %% Init % clear all; close all; Fs = 4e3; Time = 40; NumSamp = Time * Fs; load Hd; x1 = 3.5*ecg(2700). ' ; % gen synth ECG signal y1 = sgolayfilt(kron(ones(1,ceil(NumSamp/2700)+1),x1),0,21); % repeat for NumSamp length and smooth n = 1:Time*Fs '; del = round(2700*rand(1)); % pick a random offset mhb = y1(n + del) '; %construct the ecg signal from some offset t = 1/

    Read More

  • Pt1420 Unit 6 Lab Report

    155 Words  | 1 Pages

    Suppose you need to find the fractional European call and the fractional European put options. Let the Hurst parameter be $H=0.85$, the $\sigma=0,25$, $r=0.10$, $S_{fbm} = 100$, $K = 95$, we have \begin{eqnarray*} d_1^{fBm} & = & \frac{\ln{\frac{S}{K}} + \frac{1}{2}(r( T - t) + \frac{(1)\sigma^2{( T^{2H} - t^{2H})}}{2})}{\sigma{\sqrt{T^{2H} - t^{2H}}}}\\ & = & \frac{\ln(\frac{105}{100}) + (0.10(0.25 -0) + \frac{(1){0.25^2}{0.25^{2(0.85)} - (1)0.25^{2(0.85)}}}{2}}{(0.25){\sqrt{0.25^{2(0.85)} - 0}})} \end{eqnarray*} we obtain $d^{fBm}_1= 1.0558$. We find in the normal distribution that $N(1.0558)= 0.8544$ and $N(-1.0558) = 0.1456.$

    Read More

  • Pt1420 Unit 3 Lab Report

    485 Words  | 2 Pages

    Testing phase finds differences in positive/negative documents by the centroid obtained in training phase by ranking each of them. The simple way to estimate similarity between documents and centroid by summing weights of patterns which are in the documents. VII. Experimental Results To determine accurate measures of similarity or difference between documents you depict results by graph pattern and table pattern. The experimental setup consists of relevant documents that you termed as positive and negative documents .i.e

    Read More

  • Nt1310 Unit 9 Lab Report

    1392 Words  | 6 Pages

    1. Identify the range of senses involved in communication • Sight (visual communication), Touch (tactile communication), Taste, Hearing (auditory communication), Smell (olfactory communication) 2. Identify the limited range of wavelengths and named parts of the electromagnetic spectrum detected by humans and compare this range with those of THREE other named vertebrates and TWO named invertebrates. Figure 1: the electromagnetic spectrum source: www.ces.fau.edu Vertebrates Human Japanese Dace Fish Rattlesnake Zebra Finch Part of electromagnetic spectrum detected ROYGBV (visible light) detected by light sensitive cells in the eye called rods and cones.

    Read More

  • Hastings Point Lab Report

    1610 Words  | 7 Pages

    Introduction For two days, on the 14th and 15th of April, a field excursion to Hastings Point, New South Wales was conducted. At Hastings Point, topography, abiotic factors and organism distribution were measured and recorded, with the aim of drawing links between the abiotic factors of two ecosystems (rocky shore and sand dunes), the organisms which live in them, and the adaptations they have developed to cope with these conditions. Within these two ecosystems, multiple zones were identified and recorded, and this report also aims to identify the factors and organisms associated with each zone. Lastly, using data and observations from the past, predictions for the future of the rock pool ecosystem were made.

    Read More

  • Advantages And Disadvantages Of Solar Evaporation

    1397 Words  | 6 Pages

    This paper describes design and fabrication of air conditioning system that uses solar evaporation to obtain cooling. The basic idea was to design a system that is affordable, consumes less energy and gives the same effect as that of the conventional air conditioner. This system provides satisfactory results. The only disadvantage observed; is long time required to get the desired cooling effect. Keywords: Solar Evaporation, evaporative cooling, water level sensor ---------------------------------------------------------******------------------------------------------------------------ 1.

    Read More

  • Air Conditioning Essay

    760 Words  | 4 Pages

    This trend may put further strain on the environment and natural resources. Ultimately, the impact of cooling systems is obviously a serious issue. however, professionals and architects must address it and continue to develop greener effective ways to combat environmental damage and keep indoors

    Read More

  • Lab Report On Acid Base Titration

    1346 Words  | 6 Pages

    Practical I: Acid-base equilibrium & pH of solutions Aims/Objectives: 1. To determine the pH range where the indicator changes colour. 2. To identify the suitable indicators for different titrations. 3.

    Read More

More about Base Trial Lab Report

Open Document