detailing how to design and build the structure of LabVIEW simulation for speed control of Linear induction motor and explaining the characteristic of V/F Speed control for Induction motor obtain the data by LabVIEW. The design and build of simulation has two parts, part one is simulation of LED indicator for motor speed recognize and part 2 is simulation of V/F speed control of Linear induction motor. Firstly, design a control function in front panel of LabVIEW, it use for a control system interface
Magnetic Levitation and Propulsion through Synchronous Linear Motors MagLev technology is entirely different from any form of transportation in operation today, but the basic principles that lie at the foundation are not beyond the understanding of the beginning electricity and magnetism student. It is in the application of these principles to design and optimize an actual train that things get hairy. The basic idea has been researched since the mid-sixties, but it is only now that economically
Current Technology on Winding Linear Generators Abstract This paper is an overview of the materials and winding technology that is currently used on today’s linear generators. It contains information on the types of wire used as well as the epoxy used to hold the coil windings in place. Furthermore, it contains information on the possible orientations that the coils can have with respect to the permanent magnets. Introduction Linear generators/motors have been around since the early
A Pragmatic Approach for Comparative Analysis of Linear and Rotary Generators ABSTRACT This paper identifies the need for consolidating analysis techniques for the purpose of designing linear electrical generation systems. Additionally, it identifies a need for concise system development tools that help designers make practical comparisons between linear and rotary machines. INTRODUCTION The basic principles for converting mechanical energy to electrical energy have been known for over
Imagine spending twenty-four years in prison for a crime you did not commit. Furthermore, imagine that conviction is based on witness testimony and no valid forensic evidence. This is the case for Texas resident Steven Phillips and countless others whose unfortunate circumstances stem from the fallacious nature of human memory. Phillips was wrongly convicted in 1982 based on a few of the many inadequacies of human memory (“Know the Cases”). Unfortunately, this is an all-too-common occurrence due
I believe that time is a gift from God and it is up to individuals to make wise decisions regarding how they will invest the time that God has granted them. My perception of time dictates, to a degree, how I chose to use it. I believe that time is linear - there is a beginning and an end - God, the creator of time. For this reason, I strive to use my time wisely. One day I will be unable to live like I do now, so I believe that it is important to make the most of what time I have. However, I also
One Hundred Years of Solitude: Linear and Circular Time Cien Anos de Soledad Style in Gabriel Garcia Marquez's One Hundred Years of Solitude is closely linked to myth. Marquez chooses magic realism over the literal, thereby placing the novel's emphasis on the surreal. To complement this style, time in One Hundred Years of Solitude is also mythical, simultaneously incorporating circular and linear structure (McMurray 76). Most novels are structured linearly. Events occur chronologically, and
Systemic Change What Is It To fully understand Systemic Change, one must first be able to distinguish systemic from systematic. The term systematic often is associated with images of a linear, generalizable model of how to do something. Systemic on the other hand implies a global conception of the problem and an understanding of the interrelationships and interconnections. (Carr 1996). The systemic perspective in instructional design is traditionally limited to feedback via needs assessment
internet. It provides flexibility for both authors and readers because of the way ideas are linked to one another. One of the most experimental forms is the hypertext novel. Until recently, readers were limited to only linear text. The introduction of hypertext allows for non-linear forms of text, which allow readers to move from one point in the text to another simply by clicking a link. One of the main features of hypertext is this interconnectivity. The way in which the parts of text are linked
and spoken explanations. The fourth and final continuum of learning is Sequential and Global. This style is to do with the way in which learners put together the information they have been given. Sequential learners tend to gain understanding in linear steps, with each step following logically from the previous one. Global learners tend to learn in large jumps, absorbing material almost randomly without seeing connections, and then suddenly "getting it." To be an effective learner you need to
Gradient Function For this investigation, I have to find the relationship between a point of any non-linear graph and the gradient of the tangent, which is the gradient function. First of all, I have to define the word, 'Gradient'. Gradient means the slope of a line or a tangent at any point on a curve. A tangent is basically a line, curve, or surface that touches another curve but does not cross or intersect it. To find a gradient, observe the graph below: [IMAGE][IMAGE] All you
table I'm going to make a general rule, in terms of letters. Number of matchsticks on perimeter = P Number of base = b Perimeter difference = 4 (always) When the perimeter difference is always the same therefore the general rule will be linear pattern: P = 4b Prediction: =========== I predict that, I can find the number of matchsticks on the perimeter using this general rule, P = 4b Example 1: Number of matchsticks on base = 9 Perimeter difference = 4 Therefore:
To understand angular momentum easier it is wise to compare it to the less complex linear momentum because they are similar in many ways. "Linear momentum is the product of an object's mass and its instantaneous velocity. The angular momentum of a rotating object is given by the product of its angular velocity and its moment of inertia. Just as a moving object's inertial mass is a measure of its resistance to linear acceleration, a rotating object's moment of inertia is a measure of its resistance
recurring images and motifs that can be seen. Whitman develops these images throughout the course of the poem. The most dominant of these are the linear notion of time, playing roles, and nature. By examining these motifs and tracing their development, ones understanding of the poem becomes highly deepened. Whitman challenges the linear notion of time by connecting past with future. This can be seen in the first stanza, as the poem opens: "And you that shall cross from shore
Art Formal Analysis Examining the formal qualities of Homer Watson’s painting Horse and Rider In A Landscape was quite interesting. I chose to analyze this piece as apposed to the others because it was the piece I liked the least, therefore making me analyze it more closely and discover other aspects of the work, besides aesthetics. The texture of the canvas works very well with the subject matter portrayed in the painting. The grassy hill side and the leaves of the trees are especially complimented
Interaction of Human Culture and the Environment In the mid 1970's and early 1980's, the field of clinical psychology underwent a revolution with the emergence of family therapy. Therapists initially understood disorders as being the result of a linear chain of causality. For instance, one theory of schizophrenia held that the disorder resulted from exposure to a certain pattern of behavior on the part of the patient's mother. Mothers of schizophrenics were often found to be particularly cold, unresponsive
2. Investigate the relationship between the sum of all numbers on a set of Triminoe cards and the largest number used on the cards. PLANNING These are some of the formulas I will be using in order to complete the tasks: f (n) =an+b (Linear equation) f (n) =an2+bn+c (Quadratic equation) f (n) =an3+bn2+cn+d (Cubic equation) f (n) =an4+bn3+cn2+dn+e (Quartic equation) METHOD 1. First I am going to the number 0 and find out how much different possibilities I can make with
side Length of middle side Length of longest side Perimeter Area 3 4 5 12 6 5 12 13 30 30 7 24 25 84 84 Task3: Length of short side is going to be in fixed steps meaning that this is a linear sequence and the length of middle side and longest side is actually a quadratic sequence because they are not in fixed steps and in geometric sequence. 4 , 12 , 24 , 40 [IMAGE]
The Oxford Dictionary defines drawing as to, “produce (a picture or diagram) by making lines and marks on paper with a pencil, pen, etc.” The boundaries of this traditional definition of drawing, however have begun to be pushed by conceptual artists who look rather to see drawing in the way that Henri Matisse did, as: “the precision of thought,” thus expanding the definition of drawing to encompass unconventional drawings that may be three-dimensional or created on surfaces other than paper with
Hypertext Fiction When you read a typical paper book, your job as the reader is simply to read what the author tells you and understand it. Printed books are a linear way of telling a story, where the author chooses the exact way the story should be told and interpreted. Jay David Bolter discusses in his book Writing Space that hypertext fiction will redefine the relationship between the reader and the author of a text. With printed text, the reader has a clearly defined role, where he or she