Name: Hector Camarillo Date: October 24‚ 2014 INEN 4316/5386 – Fall 2014 Homework and Study Guide for Chapters 10 AND Notes – “Noise and Noise Control” DUE: October 24‚ 2014 These study questions serve two purposes: 1. As homework. You are ONLY required to complete and submit the questions included in the HOMEWORK section by the due date (above) 2. As a study guide. Students are strongly recommended to use all questions as a study guide for exams. These are included in the STUDY GUIDE section
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Moncada‚ Angelica De La Salle Lipa Grade 10 PHYSICS Why did humans can’t hear the ultrasound unlike the dogs? Ultrasound is a cyclic sound pressure wave with a frequency greater than the upper limit of the human hearing range. Ultrasound is thus not separated from "normal" (audible) sound based on differences in physical properties‚ only the fact that humans cannot hear it. Although this limit varies from person to person‚ it is approximately 20 kilohertz (20‚000 hertz) in healthy‚ young
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conversations. 1. WHAT IS HEARING & A person who incorporates listening with concentration is actively listening. Listening is the absorption of the meanings of words and sentences by the brain Hearing is physical and listening is emotional Listening is following and understanding the sound---it is hearing with a purpose You hear with you ear and Listen with your heart LISTENING ? 2. What is Listening? 3. 1. When you have ears‚ you can hear everything within hearing range; but that doesn’t
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Current Harmonic Compensation and Power Factor Improvement by Hybrid Shunt Active Power Filter ABSTRACT In this paper the current harmonic can be compensated by using the Shunt Active Power Filter‚ Passive Power Filter and the combination of both. The system has the function of voltage stability‚ and harmonic suppression. The reference current can be calculated by dq transformation. An improved generalized integrator control was proposed to improve the performance of APF. The simulation
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SONNY Garcia PSY-101-010 2/5/2012 Critical Thinking 1. Vision and hearing are generally believed to be the two most highly prized senses. If I ever were to lose both of these senses‚ It would be highly traumatic. Especially losing my eyesight. The visual sense plays a huge role in our daily lives. With the control of eye sight‚ the human vision allows us to perceive our surroundings. If I ever were to lose my eyesight‚ my life would have a drastic change. I would
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The intensity I of a sound wave is measured in watts per metre squared ( ). The lowest intensity that the average human ear can detect‚ i.e. the threshold of hearing‚ is denoted by ‚ where . The loudness of sound‚ i.e. its intensity level ‚ is measured in decibels (dB)‚ where . From this function a specific relationship between and can be drawn that holds true for any increase in intensity. By knowing the value of beta ( )‚ the value of can be found via manipulation of the logarithmic
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Psychology - 2027 May 15‚ 2010 Our Five Senses‚ Vision‚ Smell‚ Hearing‚ Taste‚ and Touch The following paper is an explanation of our five senses. How they work and why do we have them. Would a person be able to function if one or more senses were lost? All these questions are answered in following document. Our entire sensory system consists of numerous amounts of different sensors. The main senses are vision‚ smell‚ hearing‚ taste‚ and touch. Those senses are important. They play a role
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Business communication Part-1 Question 1. Communication is an essential function of Business Organizations. 2. Physiological Barriers of listening are: Ans. (a) Hearing impairment 3. Which presentation tends to make you speak more quickly than usual? Ans. (b) Oral 4. What is the main function of Business Communication: Ans. (c) Persuasion 5. The responsibilities of the office manager in a firm that produces electronics spares is Ans. ( d).. All of the above 6. Labov’s
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effectively is a demanding task. To listen effectively‚ you must apply skill and determination. Luckily‚ as with any skill‚ effective listening can be learned. We’ll begin this lecture by going over the difference between hearing and truly listening. Slide 2 Hearing is a relatively simple physiological process. It involves the production of sound‚ which travels into the ear canal. That sound is then transmitted to the brain to be interpreted. However‚ because other psychological processes
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not fully taking in what is being said (passive listening). The best way to deal with distractions is to minimise them in order for everyone involved to concentrate on information being shared. Audiological barriers such as a faulty or missing hearing aid‚ use of jargon‚ language barriers‚ tone of voice or speed of speaking can make the information seem impossible to understand. Cultural‚ intellectual‚ or physical differences‚ or a previous bad experience can affect the way someone interprets
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