EXPERIMENT B Aim : To study level control using 1 – Element (Level) Single Loop PID. Control System : It consists of the following in feedback. LT11 - Level LIC11 - Loop 1, PID 1, of LIC/FIC11 LCY11, LCV11 - Control Valve at Inflow Pipe Special Remarks : LIC/FIC11 is in the 1 – Element position with Loop 1 in A mode. Procedures : 1. Pump P13 was switched OFF as there is no necessity to operate the product flow system. The heater was also turned OFF as there is no
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Student name Professor’s name Subject title Date Impact Testing Objective The main objective of this lab is to perform tests on Charpy impacts where 1081 Steel and 6061 Aluminium are examined in order to determine the transition temperatures from ductile to brittle under various temperatures. The Charpy Impact test is used to measure notch toughness or the impact energy. The two materials underwent 8 tests at different temperatures which were obtained by mainly having the Charpy
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Student’s Name Professor Course Date Investigating the Concept of Half-Life in Radioactive Decay Using Coins. Abstract The main aim of the two experiments is to verify that 50% of coins will decay (heads-up) in the first throw. In the first experiment, 100 coins (tails-up) will be placed in a box with a cover then shaken thoroughly. Coins with heads –up will be removed to represent the decayed atom. It will be realized that 52% of the coins will decay within the first throw. Similarly
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II. Data/ Results A. Spacing between grooves for the diffraction grating in the slide holder Length from laser to n=0: 146.5cm Distance between n=0 and n=1: 19cm = 7.39 = 650nm nλ=dsinθ 1650×10-9=dsin(7.39) d=5.05×10-6m B. Spectrometers and Atomic Emission Continuous White-light Emission Color | Range (nm) | Violet | 400 | Blue | 465 | Green | 530 | Yellow | 580 | Orange | 610 | Red | 650 | H-atom Emission Line Data: Balmer Series H lines | (nm) | n
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University of Alabama – Birmingham Department of Civil Engineering Lab Summary 1 Dennis D Gray Shayla Olson Chelsea Caldwell Collin Hipps Jamieson Matthews David Pritchett Dustin Schultes Michael Ragan Mark Casson 02/15/13 CE 222 Materials Laboratory Craig A. Copham Introduction The purpose of this lab was to design, mix, and test a specimen of concrete based on a specified strength, and the ingredients used in the
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1 ) Create a new query in Query Design, including the Employee Info and Sales by Employee tables. Add the First Name and Last Name fields from the Employee Info table, and the Quarter and Actual Sales fields from the Sales by Employee table (in that order). Run the query. Ribbon 1. | Click the CREATE tab. | 2. | On the CREATE tab, in the Queries group, click Query Design. | 3. | In the Show Table dialog box, with the Employee Info table selected, click Add. | 4. | Click the Sales
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Introduction For the purpose of studying combined radiation and free convection heat transfer, this experiment measured the surface temperature of two aluminum flat plates during heat-up. Both plates' lower surfaces were well insulated. For comparison, one plate was considered to be ideal blackbody, which is a perfect absorber and emits; the other one was polished, yielding different radiant properties. According to the procedure, both plates were heated under the lamp from room temperature; plates'
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In the “Letter from Birmingham jail” written by Martin Luther king JR., explained how it was morally wrong for putting him in jail when he didn’t commit a crime. Throughout the letter king emphasizes how Birmingham society acts towards segregation, and how Negros are treated by the whites. An interesting aspect of the letter is Kings use of pathos to convey his feelings towards the treatment of Negros in Alabama. Martin Luther King JR. is an African American him-self so he wasn’t only witnessing
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Racism is an ideology of power. An ideology is a group of ideas, stories, and theories that reinforce the system of power. The idea of racisms is that it enforces white supremacy. The important thing about racism is that it was due to reinforcing the legitimacy of the slave trade as well as white supremacy. The thing to understand is that people didn’t commit the slave trade because they were racists, it was established to legitimize and normalize the trade. At the time, people didn’t think in racial
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ROTARY DRYER DESIGN To start the design of rotary dryer design basis for hot air and wet solid feed must be known. Design basis and required parameters are like that: * Feed Temperature (Tsa) = 60 oC * Vaporization Temperature (Tv) = 100 oC * Final Solid Temperature (Tsb) = 80 oC * Wet Bulb Temperature (Tw) = 41 oC * Inlet Air Temperature (Thb) = 150 oC * Relative Humidity of Air: 10 % * Number of Transfer Unit: 1.5 (It can vary between 1.5-2.5) Air outlet temperature
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