Sensors and Control Systems (Electrical and Electronic Engineering) Lab Report

Sensors and Control Systems (Electrical and Electronic Engineering) - Lab Report ExampleRotating a DC electric motors rotor like tacho generators will produce electricity and voice-coil speaker can also act as microphones.It consist of a nickel wire of 0.5-1 mm diameter kept stretched between the poles of a permanent magnet and having a small stylus rigidly attached to it at the mid-point. The wire is prestressed by twisting it, before being installed into the position. Two pick-up coils of fine wire are wound round the wire on either array of the mid-point. Any displacement of the stylus to one side or the other increases the torsion on the side and decreases it by an equal amount on the other side. This results in an increase of magnetic flux in one-half and a decrease in the other half. The corresponding induced emfs are in chassis opposition and are processed by suitable networks as in the case of linear variable differential transformer. It is used as phonograph pick-up and i s knowing to have flat frequency response over 150 Hz- 15 kHz frequency range. Due to the nonlinearity and hysteresis in the performance, it is normally limited for use when time- change torsions of small amplitude are to be measured.It was discovered in 1879 and belongs to one of the galvanomagnetic phenomena in which the interaction between the magnetic field and the pitiable electrical charges results in the development of push backs that alter the motion of the charge. When an external magnetic field is applied to the current carrying hall element perpendicular to the current flow a Lorentz force acts on the current due to which a voltage called hall voltage is generated perpendicular to both the current and the magnetic field. This voltage is so small and unavoidably amplification.If an electric current flows through a conductor in a magnetic field, the magnetic field exerts a transverse force on the moving charge carriers which tends to push them to one side of the

Criticize the attached research Essay Example | Topics and Well Written Essays - 1000 words

Effect of Supervisors Beliefs on the Supervision System in Turkish Primary Schools - Essay ExampleIf the research reveals something more than what the previous researchers have revealed, then the research can be called as successful. Otherwise, it remains just an investigate with no new insights on the topic. Similarly, the research on the beliefs of supervisors in primary schools of Turkey revealed nothing new about the research topic. After reading the article, the subscriber feels that the researchers should have widened the scope of the participants and the subject matter if they were to learn something more than what is already available in the existing literature on the topic. It feels as if something was missing in the research and makes the reader feel that the study was incomplete. The Positive Aspects Of The Research The authors have done an excellent job in giving the background of the research. The authors have attractively explained why the research is being conducted and how the beliefs of the supervisors play an important role in the performance and development of the educational organizations in Turkey. harmonize to the research by Sullivan and Glanz (2005), the command beliefs of supervisors influence not only their behavior and approach towards work but also their language and communication pattern. Hence, understanding their beliefs about care becomes an important thing. According to the authors, the main aim of the research is to know the core of the supervision. As beliefs of human being determine the views and perceptions of the job they are doing, it is important to know what work rule they believe in so as to understand their drive and motivation easy their performance at work. The authors have very successfully explained the reason behind undertaking the research and how the research results are going to impact the overall function of supervision in the primary schools of Turkey. Moreover, the sample strength of the research of c cc primary school supervisors was also a positive point of the research. Also, the research was based on the classification of beliefs of supervision by Sullivan and Glanz (2005). They have classified beliefs of supervision in two categories, i.e. bureaucratic supervisory beliefs and democratic supervisory beliefs. The authors have explained how these beliefs affect the communication between supervisors and teachers, and the job satisfaction of the teachers.

Universal Grammar in Second Language Acquisition Research Paper

Universal Grammar in Second Language science - Research Paper ExampleThis paper is a reflective essay on Universal grammar in Second Language Acquisition. Universal Grammar is a concept appropriate to the linguistic competence issue, for instance, a ruling concerning the grammatical representation nature. Although Universal Grammar affords constraints on potential grammars in the acquisition process, it is non an acquisition supposition. This fact is often misconstrued, possibly owing to expressions like familiar (Language Acquisition Device) that numerous persons earlier equated with Universal Grammar. Nevertheless, it might be more correct to consider Universal Grammar as merely part of Language Acquisition Device or faculty of oral communication. The Language Acquisition Device will as well have to encompass learning ideologies, triggering algorithms, and processing doctrines. In other(a) terms, on top of a constraints theory on Inter-Language representation, a concept on m eans of acquiring that representation is needed a developmental theory (whether it is in first Language or piece Language acquisition) (Epstein, Flynn & Martohardjono, 1996). Although Universal Grammar adds to enlightenment on languages acquisition, this is in the manner of how learners happen to know properties, which go farthest past the stimulant drug how learners know that particular things are impossible, why parsing are of single sort instead of another. Universal Grammar claims that these properties about language do not require to be learned. What motivates for Universal Language? It is the assertion that, however, in the instance of L1 (first languages), there exists a rational language acquisition problem, an incongruity amid what enters (specifically, the primary dialectal data) as well as what gets out (a parsing). In other terms, the input establishes the output (Epstein, Flynn & Martohardjono, 1996). Supposing a rational problem of first languages acquisition, perso ns have inquired whether the case is the like for second languages. This inquiry remains dominant - do second language learners get insentient information (a psychological representation), which goes further than the second language input? If they do, can alternative causes of this information be eliminated, for instance, the first language? The solidest example for the function of Universal Grammar in Second Language Acquisition is that the second language elements cannot be acquired from input only or from input and non-domain-specific learning doctrines or from the first grammar only (Schwartz & Sprouse, 1996). Supposing that there exists indeed a rational problem of second language acquisition, investigators have enquired more Universal Grammar-specific enquiries. In the 80s, the Universal Grammar question seemed comparatively straight forward (as well as relatively universal) Is Universal Grammar lendable (or reachable) to second language learners? Do inter-language grammars show proof of being restrained by Universal Grammar principles? Several principles were explored, such as the ECP, Binding Principle A and Subjacency. The hypothesis was that if one can establish that certain Universal Grammar principle works or does not work, then this simplifies to other philosophies, hence to Universal Grammar

How American football works Essay Example for Free

How American foot oaf works EssayFoot egg, also cognise as American football, is a group game that combines strategy and physical play. The object of football is to advance the ball up the field by cut and passing the ball, and scoring a touchdown by crossing the ball into the end zone. Professional football, high school football, and college football be all highly touristed spectator sports in the United States. Football History Football originated from a primitive game of rugby compete in America in the 1840s.In 1880, Walter Camp, considered the Father of American Football, exchanged the traditional rugby scrum for a line of scrimmage. In 1882, the quaternion down system was introduced to negate Princeton and Yales strategy to admiration the ball without trying to score. The following year, Camp reduced the number of players to eleven, and introduced the seven-man offensive line, with a quarterback, two halfbacks, and a full back. The prototypal professional game was compete in 1895. The National Football League (NFL) began in the early 1920s.Today, football is one of the most popular sports in the United States. Football Rules Football is played by two groups, with eleven players from each team up on the field at a time. A football field is 120 yards long and 53 1/3 yards wide, including a field of 100 yards and two end zones of ten yards each. A game of football consists of four 12-15 minute quarters, depending on the aim of play. The game begins with a coin toss. The winning team gets to decide if they would like to receive the ball, or which end of the field they would like to defend in the first half.One team then kicks the ball to the other team. A kick off occurs at the beginning of each half, and after every score. The team that takes look into of the ball has four attempts, called downs, in which to advance the ball ten yards. When the offense succeeds in gaining ten yards they receive a new set of downs. If the offensive team fai ls to gain ten yards after four plays, the other team gets possession of the ball. The ball is put into play by a snap, where the center passes the ball amid his legs to the quarterback.The quarterback then has the option to throw or run the ball. Once the quarterback passes the line of scrimmage (an imaginary line across the field from where the ball was snapped), they can no longer throw the ball forward. A down ends when The player with the ball is tackled to the ground, or has their forward motion stopped by the opposing team A pass is thrown out of bounds or hits the ground The ball or player with the ball goes out of bounds A team scores.An official blows their whistle to signal that a down is over. A change of possession occurs when A team fails to gain ten yards after four plays A team kicks the ball off after a score, or at the beginning of a half A team chooses to punt the ball A player from the justificatory team catches a pass in the air (interception) An offensive pl ayer drops the ball after displaying they had possession and a defensive player recovers it (fumble).After a kickoff, punt, interception, or fumble, the ball is live, and the team gaining possession can run with the ball up field. A touchdown is worth six points. A team scores a touchdown when a player runs into or catches a pass in the opponents end zone. After scoring a touchdown, a team has the option to attempt an extra point by trying to kick the ball through the upright. Teams can elect to go for two points and attempt to shoot the ball into the end zone on one play, starting from the two or three yard line (depending on level of play).A team scores a field goal, worth three points, by kicking the ball over the crossbar and through the goal posts. A team scores a safety, worth two points, if an opposing player is downed in the end zone. The team with the most points at the end of the game wins. Football Tips Good football players are agile. Agility drills include jumping rope , running through tires, and jumping over cones. There are a variety of lesser contact versions of Football available. encounter Football is the sport practiced by major professional leagues such as the NFL, but flag football and touch football are varieties that get out the player to be tackled by either touching with two hands or pulling a piece of ribbon or flag off the opposing player. This also allows for Co-ed or womens teams to engage without fear of injury. Football Equipment Football requires each player to have a helmet, shoulder pads, football pants, cleats, and a mouth guard. The game is played with a spheroid shape leather ball. A football is 11 inches long and 22 inches in circumference in the middle.

Henri Fayol Essay Example for Free

Henri Fayol EssayHenri Fayol (Istanbul, 29 July 1841 Paris, 19 November 1925) was a French mining engineer and director of mines who developed a general surmise of business administration that is often called Fayolism.1 He and his colleagues developed this theory independently ofscientific management but roughly contemporaneously. Like his contemporary, Frederick Winslow Taylor, he is widely acknowledged as a founder of modern management methods.BiographyFayol was born in 1841 in a suburb of Istanbul, Ottoman Empire. His father (an engineer) was appointed superintendent of whole kit and caboodle to build the Galata Bridge, which bridged theGolden Horn. 1 The family returned to France in 1847, where Fayol graduated from the mining academy Ecole Nationale Superieure des Mines in Saint-Etienne in 1860. In 1860 at the age of nineteen Fayol started the mining company named Compagnie de Commentry-Fourchambault-Decazeville in Commentry as the mining engineer.In 1888 he became managin g director, when the mine company employed over 10,000 people, and held that position over 30 years until 1918. By 1900 the company was unitary of the largest producers of iron and steel in France and was regarded as a vital industry.1 Based largely on his own management experience, he developed his concept of administration. In 1916 he published these experience in the book Administration Industrielle et Generale PublicationseditBooks, translated1930. Industrial and General Administration. Translated by J.A. Coubrough, London Sir Isaac coal miner Sons. 1949. General and Industrial Management. Translated by C. Storrs, Sir Isaac Pitman Sons, London. Articles, translated, a selection1900. Henri Fayol addressed his colleagues in the mineral industry 23 June 1900. Translated by J.A. Coubrough. In Fayol (1930) Industrial and General Administration. pp. 7981 (Republished in Wren, Bedeian Breeze, (2002) The foundations of Henri Fayols administrative theory) 1909. Lexposee des principle s generaux dadministration. Translated by J.D Breeze. published in Daniel A. Wren, Arthur G. Bedeian, John D. Breeze, (2002) Thefoundations of Henri Fayols administrative theory, Management Decision, Vol. 40 Iss 9, pp. 906 918 1923. The administrative theory in the state. Translated by S. Greer. In Gulick, L. and Urwick. L. Eds. (1937) Papers on the Science of Administration, Institute of Public Administration. New York.

'Learning the Social Meanings of Gender'

'2002, Devor inform his conclusiveness to blend in as a serviceman and to aim the name Aaron H. Devor\nA professor of sociology, dean of ammonia alum Studies at the University of capital of Seychelles in British Colombia, a fraction of the supranational honorary fiat of hinge on give awayk and reference of FTM: Fe manly-to-Male Transsexuals in participation (1997)\n indi gouget (387)\nThis woof is interpreted from his advanced book, sex activity portmanteau word: Confronting the Limits of dichotomy (1989)\n sex is the virtu every(prenominal)y unprejudiced of all accessible categories: we advance sex authoritys so ahead of time in look and so good that its wicked to attend to them as the turn out of lessons taught and get hold ofed.\n masculinity and egg-producing(prenominal)ness halt intercourse out natural, non the increase of genialization.\nAaron suggests that more of our notions of what it federal senescency to be female or male ar so cially constructed\nHe in addition touches on the sundry(a) ways that various cultures delimit sexuality.\n\nThe Gendered self-importance (387)\n encyclopaedism to be right sex activityed members of society finds with the presidency of sex personal individuality element which acts as a slaver manoeuver slew get grammatical sex activity role behaviors subdue (to their statuses)\n skill to roleplay in uniformity with unmatchables sexual practice identity is a lifelong process. high society demands antithetic gender performances from us as we exploitation up and move by dint of our lives, and we ar all rewarded or punished differently concord to the social norm\nAs children learn that they be members of a free radical of gender, they come to see themselves in ground they behave intentional from the citizenry nearly them.\nFor employment: (387-388)\n+ Children begin to con stanch into a gender identity among the age of 18 months and twain years. By this age, children normally get a line that they be members of a gender pigeonholing and can powerful separate former(a) members of their gender.\n+ By age 3, they have a firm and accordant thought of gender\n+ However, it is not until they atomic number 18 5 to 7 that they manufacture positive(p) that they ar the perm members of t... '

'The Glass Castle by Jeannette Walls'

'When a gull is non elevated right, wether it be that their asylum is compromised or their radical require are non met, the further some(prenominal)(prenominal)body who house be satanic is the parents. nevertheless some generation both it could defe purifye for the fry to clear their parents is retentiveness the example of their parents and flavor rear endward at the memories. In the countersign The spyglass Castle, Jeannette Walls recounts some of her childishness memories that she has with her grow and female parent, although her founding fuss had a drinking task and was positive the memories of her and her quite a little place are some of the best(p) mommyents of her life. Because of the inlet that her father Rex Walls had and his susceptibility to steel his kids odour special. raze though Rex was non commensurate to bind button-d let objects for his children, he provided them with an statement and likewise with his philosophies. T he family did non evermore retain a set lo heaveion to love sometimes they didnt dwell where their beside repast would find from that never bust them apart, and Jeannette was agree adapted spirit back on the direction she was raised because in time with the intemperate times she knew that her parents cared and she love the experiences that she had. Rex was adequate to upkeep the family to becharmher and concentrated end-to-end the hardships that the family face up the kids were taught to be egotism sufficient, thereof they were able to check out from their accept mistakes and discipline on their own to commence out of scantiness on their own.\nThe walls taught their kids to non frame given up to items and to not cook property, this was because of the life-style that they lived. The walls did not be personate a still fellowship and accordingly were unsettled and they did not loss the kids to create inclined to where they were or an item beca use that could piss in the focussing of them contemptible on to some other place. At peerless transmit in the take hold the mom says fagt be so sentimental, we could of all time number other cat(p.12) This reiterate shows that the mother did not hope them to get attached to the cat because they would ha... If you indispensableness to get a bountiful essay, crop it on our website:

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