TRANSDUCERS Transducers are electric or electronic devices that transform energy from one form to another. A transducer is a device that converts one form of energy to other form. It converts the measureand to a usable electrical signal. In other word it is a device that is capable of converting the physical quantity into a proportional electrical quantity such as voltage or current. Industrial uses of transducers - Temperature‚ force‚ strain‚ liquid level‚ flow rate‚ electrical conductivity
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Week 1 Chapter 1 1. What is the basic difference between anatomy and physiology? (p. 2) ANSWER: Anatomy (a-NAT-ō-mē; ana- = up; -tomy = process of cutting) is the science of structure and the relationships among structures. Physiology (fiz′-ē-OL-ō-jē; physio- = nature‚ -logy = study of) is the science of body functions‚ that is‚ how the body parts work. 2. Define each of the following terms: atom‚ molecule‚ cell‚ tissue‚ organ‚ system‚ and organism. (p. 6) ANSWER: AtomUnit of matter that makes
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photovoltaic effect was first recognized in 1839 by French physicist A. E. Becquerel. The photoelectric effect describes the release of positive and negative charge carriers in a solid state when light strikes its surface. Russell Ohl patented the modern junction semiconductor solar cell in 1946.Three scientists (Daryl Chapin‚ with Bell Labs colleagues Calvin Fuller and Gerald Pearson)invented the first practical device for converting sunlight into useful electrical power. This resulted in the production
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E & H PLANE TEE MAGIC TEE PDF created with pdfFactory Pro trial version www.pdffactory.com Contents ü History ü What is Magic Tee ? ü Microwave T-junctions ü Two-port network ü E-plane tee ü H-plane tee ü MAGIC TEE (HYBRID TEE) ü Characteristics of magic tee ü Electric field pattern of magic tee ü Application of Magic Tee PDF created with pdfFactory Pro trial version www.pdffactory.com HISTORY Ø A magic tee is a four-port‚ 180 degree hybrid splitter‚ realized in waveguide. Ø Originally
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Complications associated with a difficult airway that cause temporary harm are common but those complications that cause serious injury are rare. It is commonly the easy airways that cause the most harm and lead to death. A good example of this is the Bromiley case. Although this case highlights the importance of communication and leadership within a team‚ it also demonstrates how a “routine operation” with what was classified as an easy airway‚ can go wrong and lead to serious harm. In this case
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------------------------------------------------- Top of Form Epithelial Tissue and Glands Quest Match the description in column A with the epithelial tissue in the column B. Column A 1. many layers of cells Bottom of Form ------------------------------------------------- Top of Form 2. looks like its layered‚ but it’s not Bottom of Form ------------------------------------------------- Top of Form 3. one layer of cells Bottom of Form -------------------------------------------------
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Traffic Management Traffic management initiatives help keep our traffic moving at peak times‚ when road works are being undertaken or when over-dimension vehicles are using the road. On-site traffic management is arranged by trained staff in accordance with an approved Traffic management plan. In other wordsTraffic management is the term used to describe how councils and highway authorities control use of the road network in order to achieve improvements in road safety and efficiency. The aim of
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Mechanomyogram for Muscle Function Assessment: A Review Md. Anamul Islam*‚ Kenneth Sundaraj‚ R. Badlishah Ahmad‚ Nizam Uddin Ahamed AI-Rehab Research Group‚ Universiti Malaysia Perlis (UniMAP)‚ Kompleks Pauh Putra‚ Arau‚ Perlis‚ Malaysia Abstract Background: Mechanomyography (MMG) has been extensively applied in clinical and experimental practice to examine muscle characteristics including muscle function (MF)‚ prosthesis and/or switch control‚ signal processing‚ physiological exercise‚ and
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and organising Junction hotel in the current economic climate? With the economy being in a double dip recession (and it the deepest and longest recession for generations) there is a major lack of demand for goods and services in the economy. Vice Chancellor‚ George Osbourne delivered the Autumn Statement 2012 yesterday (Wednesday the 5th December) and stated to expect slower growth [1]. Taking these factors into account‚ the future for Junction Hotel isn’t looking bright. Junction Hotel’s current
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Principles of Muscular Flexibility The overload and specificity of training principles also apply to development of muscular flexibility. To increase the total range of motion (ROM) of a joint‚ the specific muscles surrounding that joint have to be stretched progressively beyond their accustomed length. The principles of MODE‚ INTENSITY‚ REPETITIONS and FREQUENCY of exercise also can be applied to flexibility programs. 1.MODE OF EXERCISE * BALLISTIC STRETCHING Ballistic stretching is
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