Experiment 3 Method of Flow Measurement Objective To demonstrate typical flow measurement devices for incompressible fluids: (1) venturi meter‚ (2) orifice plate and (3) rotameter. To compare the difference in flow rate incurred by each of these device. Overview In engineering and industrial practice‚ fluid measurement of many of the variables and properties‚ such as density‚ viscosity‚ pressure‚ velocity‚ flow rate and etc is one of the problems most frequently encountered by engineers
Premium Fluid dynamics
| Assignment 2 | Guide wavelength measurements | | | Abstract The purpose of this experiment is to demonstrate: a) The techniques for measuring guide wavelength. b) The relationship between the wavelength in free space and the guide wavelength. Furthermore‚ this experiment will be a way in which to gain experience in using different types of laboratory communications equipment. Introduction What is wavelength? Wavelength of a sinusoidal wave is the distance between identical
Premium Electromagnetic spectrum Electromagnetic radiation Transmission line
Recognizing Laboratory Safety Purpose: The purpose of this lab is to stay safe no matter what you’re doing in lab. You may be working with dangerous materials such as glass or acid. Procedure: I am following the procedure described in pages 21-24 in the Biology Laboratory Manual. Observations: Does not apply to this lab Answers to Questions: 1. The flask symbol means glassware safety. Glassware can be broken easily. 2. The goggle symbol means that you are working with fire. It is extremely
Premium Chemistry Goggles Sign
Federalism is a laboratory of democracy because states and cities are vital parts of American government. States should cater its laws to the values and wants of the people in the state. With certain situations and instances‚ national laws do not work across the nation. For example‚ laws regarding hunting‚ fishing‚ and mining may be pertinent in Alaska‚ but would be completely impractical and even dangerous if applied to some other states. Federalism allows for each individual state to create laws
Premium United States United States Constitution Democracy
Research and concepts An index method for measurement of customer satisfaction Ï Ingrid Fecikova  The author Ï Ingrid Fecikova is a Lecturer at the Technical University of  Koice‚ Slovakia. s Keywords Customer satisfaction‚ Measurement‚ Customer retention‚ Customer loyalty‚ Profit Abstract Customer satisfaction (CS) has become an important issue for commercial and public service organisations. Companies win or lose based on what percentage of their customers they can keep. Success is largely
Premium Customer satisfaction Measurement Customer
Format of a Laboratory Report Your laboratory report should be divided into the following sections. Be sure to label each section! I. Introduction A brief statement of the purpose of the experiment. This is also a good place to show relevant structures and chemical equations. II. Experimental Procedure A brief outline of the experimental procedure. Be particular about reporting the amounts of materials used and any modifications made to the original procedure (avoid simply
Premium Laboratory Chemistry Stoichiometry
Role of Laboratory in Clinical Trials Laboratory data forms the backbone of all the clinical trials. Hence it is important to have good laboratory support and interaction with the laboratory in all the clinical trials. Clinical trials typically include two kinds of activity a) evaluation and validation of new clinical laboratory testing systems or b) laboratory evaluation of patients subjected to new clinical products or protocols‚ particularly those related to new drug development
Premium Clinical trial Drug development Drug discovery
Nahom Assefa CHM-201 General Chemistry and Laboratory I Laboratory 8. Spectroscopy Purpose: Spectroscopy is the study of matter interacting with electro-magnetic radiation (e.g. Light). In this lab‚ we will separate some light sources in to constituent colors and find out the wavelength of some atomic emissions. We will also try to compare the line spectra found from gas discharge tubes and flame emissions. Finally‚ we will measure
Premium Light Incandescent light bulb Fluorescent lamp
FLUID FRICTION MEASUREMENTS YEDITEPE UNIVERSITY DEPARTMENT OF MECHANICAL ENGINEERING 1 YEDITEPE UNIVERSITY ENGINEERING FACULTY MECHANICAL ENGINEERING LABORATORY Fluid Friction Measurements 1. Objective: Ø To determine the head loss. Ø To determine the head loss associated with flow of water through standard fittings used in plumbing installations. Ø To determine the relationship between friction coefficient and Reynolds’ number for flow of water through a pipe having a roughened bore
Premium Fluid dynamics
p. 93). Similar to any other industries‚ hospitality marketers are pressurized to measure the marketing performances and justify the effectiveness of marketing activities as well (Christodoulides & de Chernatony‚ 2010‚ p. 43). Brand equity measurement has become “part of a set of marketing performance indicators”. The analysis of brand equity and the way it is measured has a wide range of believers and practitioners that contribute the idea of “black box orientation” (Christodoulides & de
Premium Brand Brand management Branding