Force Essays

29 essay samples found

The Different Models of the Biped Walking Robots.

INTRODUCTION AIMS AND OBJECTIIVES CHAPTER 3.LITERATURE REVIEW This portion would discuss the background research in detail, the methodologies and other useful aspects involved in designing the earlier models of the bipeds and pros and cons of the different models of the biped walking robots. The first biped walking robot was established in 1893 by a […]

Pages: 31 Words: 9206 Topics: Force, Machine, Mechanical Engineering, Mechanics

Performance of Unified Power Quality Conditioner Using Pi and Fuzzy Logic Controllers

ABSTRACT Power electronics is playing an important role in transmission and utilization of electrical power due to its capability of processing electric power in most efficient and cost-effective way. However, the nonlinear characteristics of power electronic devices give rise to two important limitations; they generate harmonics and draw lagging current from the utility. In recent […]

Pages: 31 Words: 9154 Topics: Electricity, Electromagnetism, Electronic Engineering, Electronics, Energy, Force, Power
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Speed Torque and Power

ABSTRACT The aim of the project ‘PC MONITORING OF DYNAMOMETER’ is to measure and display the Speed Torque and Power of Motor. The behaviour of motor under load and no load characteristics have been studied with the help of virtual instrumentation. The variations in the motor Speed, Torque and Power at no load torque and […]

Pages: 31 Words: 9200 Topics: Computer Engineering, Electrical Engineering, Electricity, Electromagnetism, Electronics, Force, Power

Use of Sandwich Structures

CHAPTER 1 INTRODUCTION 1.1 Introduction The use of sandwich structures has been increasing in recent years because of their lightweight and high stiffness. Commonly, the naval industry and transportation uses the E-glass fibers while the aerospace industry uses composite structures such as carbon fiber. The use of sandwich panels with composite facesheet in the naval […]

Pages: 27 Words: 8221 Topics: Energy, Force, Mechanical Engineering, Mechanics, Research, Stress

Micro Strip Antenna

Chapter 1 Introduction The project which we have chosen to do as our final year project for the under graduate program involves the characterization of micro strip patch antenna. In this project we have carried out simulations of different types of antennas, which include dipole, monopole and patch. The purpose of designing all of these […]

Pages: 21 Words: 6397 Topics: Electrical Engineering, Electromagnetism, Electronic Engineering, Electronics, Force

Significance of Realistic Physics in Simulation Games Philosophy Essay

This dissertation is on the significance of realistic physics in simulation games. Physics in games has changed a lot over the years from arcade games having no physics to Need for Speed: Shift having world class physics. As the years have progressed so has the technology giving ways to make the game more realistic to […]

Pages: 23 Words: 6955 Topics: Acceleration, Force, Friction, Mechanical Engineering, Video Games

Sciences Dissertations | Photoelectric Effect Electrons

Assessment Task Topic: The Photoelectric Effect 1. Introduction The photoelectric effect is the name given to the phenomenon whereby electrons are emitted from a metal when exposed to electromagnetic radiation of the appropriate frequency. It was first discovered by Heinrich Hertz in 1887, but remained a conundrum to many scientists who sought to explain it, […]

Pages: 11 Words: 3395 Topics: Electromagnetism, Force, Light, Mechanics

Designing a Freight Elevator for the Movement of Goods Business Essay

There are many types of elevators like hydraulic elevator, Pneumatic vacuum elevator, mine shaft elevator etc. Freight elevator is an elevator which carries freight. “A freight elevator is used to do just what its name implies: to elevate, or lift, freight, or goods. It is built to carry goods rather than people”. “The smallest freight elevators are often […]

Pages: 10 Words: 3059 Topics: Acceleration, Force, Mechanical Engineering, Mechanics, Motion, Time

Tbsc Compensator for Online Starting of Induction Motors Business Essay

Abstract – This paper presents a topology for direct online starting of Induction Motors (I.M.s) using Thyristor Binary Switched Capacitor (TBSC) compensator operating in closed loop. TBSC is based on a chain of Thyristor Switched Capacitor (TSC) banks arranged in binary sequential manner. A transient free switching of TBSCs is carried out. Proposed topology allows […]

Pages: 9 Words: 2712 Topics: Electrical Engineering, Electromagnetism, Electronic Engineering, Electronics, Energy, Force, Power

Doppler Effect

Doppler Effect The Doppler effect (or Doppler shift), named after Austrian physicist Christian Doppler who proposed it in 1842, is the change in frequency of a wave for an observer moving relative to the source of the wave. It is commonly heard when a vehicle sounding a siren or horn approaches, passes, and recedes from an observer. The received frequency is higher (compared to the emitted frequency) […]

Pages: 1 Words: 403 Topics: Force, Mechanical Engineering, Mechanics, Motion

An Approach of Condition Monitoring of Induction Motor Using Mcsa

INTERNATIONAL JOURNAL OF SYSTEMS APPLICATIONS, ENGINEERING & DEVELOPMENT Volume 1, Issue 1, 2007 An Approach of Condition Monitoring of Induction Motor Using MCSA Neelam Mehla, Ratna Dahiya Abstract—With the industrial growth, it has become necessary to monitor the condition of the machine/system. Electrical machine being the most sensitive part has great importance for the researcher […]

Pages: 9 Words: 2739 Topics: Electrical Engineering, Electromagnetism, Force

Conditions for Equilibrium

1. Introduction When we say equilibrium, it is a state of balance. It is a condition where there is no change in the state of motion of a body. Equilibrium also may be at rest or moving within a constant velocity. A simple mechanical body is said to be in equilibrium if no part of […]

Pages: 6 Words: 1790 Topics: Acceleration, Force, Mechanical Engineering, Mechanics, Motion

3 Laws of Motion

Christian Hernandez January 25, 2010 Physics Mr. Savage The motion of an airplane or helicopter through the air can be explained and distinguished by physical principals discovered over three centuries ago by Sir Isaac Newton, who worked in many areas of mathematics and physics. Throughout recent science history, three of the most important theories proven […]

Pages: 3 Words: 952 Topics: Acceleration, Force, Mechanical Engineering, Mechanics, Motion

Power Factor

Power factor: The power factor of an AC electric power system is defined as the ratio of the real power flowing to the load to the apparent power, and is a dimensionless number between 0 and 1 (frequently expressed as a percentage, e. g. 0. 5 pf = 50% pf). Real power is the capacity […]

Pages: 11 Words: 3402 Topics: Electrical Engineering, Electricity, Electromagnetism, Electronics, Energy, Force, Power

Design of a Baseball

The forces going with or against a baseball change the way that baseball is played and change the design of a baseball. Drag can be described as the wind or air resistance against an object. There are 2 types of drag: pressure drag and skin friction drag. Both forces could be working on a baseball […]

Pages: 2 Words: 477 Topics: Baseball, Chemical Engineering, Force, Gravity, Mechanical Engineering, Mechanics, Motion, Nature

Optimization of a Volleyball Serve

Rationale Volleyball is one of my favorite sports that I play although I only play two and that was the reason I decided to focus my mathematical exploration on this simple topic. When told I had to do this exploration, I instantly started searching for topics and/or things I could do but nothing interested me. […]

Pages: 3 Words: 1024 Topics: Force, Gravity, Mechanical Engineering, Mechanics, Motion, Volleyball

Physics of Soccer

The sport of soccer has played a huge part of my life since I could remember. Beginning at the age of 5, I began to play recreationally and loved it. Taking in that it was apart of my small town’s culture for everyone and their dog to play soccer, it was no question that I […]

Pages: 4 Words: 1183 Topics: Acceleration, Force, Friction, Mechanical Engineering, Mechanics, Soccer

The Physics in Soccer

There is physics all around people in their everyday lives. People do not think about the many ways physics influences them. Physics can be found anywhere including in sports, and soccer has a lot of physics that are very crucial to the sport. The laws of physics, including physics on a soccer player, ball, and […]

Pages: 5 Words: 1536 Topics: Force, Friction, Mechanical Engineering, Mechanics, Motion, Soccer

Albert Einstein is a Risk Taker

One reason why Albert Einstein is a problem solver is because when faced with a challenge to fix he would never give up. He didn’t give up when faced with new theories and concepts. In fact, he published four of his very significant and groundbreaking scientific papers in 1 year. Those four papers were on […]

Pages: 2 Words: 494 Topics: Albert Einstein, Force, Mechanical Engineering, Mechanics, Scientific Method, Universe

Albert Einstein’s Theories

INTRODUCTION (Attention getter): Do you ever wonder how the universe works? How time isn’t linear? how the planets revolve around the sun? (Specific purpose statement): Albert Einstein did, from the moment he received his geometry book which he called his holy geometry book, he was hooked. He went on to explain these phenomenons in a […]

Pages: 2 Words: 556 Topics: Albert Einstein, Astronomy, Cosmology, Force, Gravity, Mechanics

Einstein’s Theory of General Relativity

In Albert Einstein’s theory of special relativity, he investigated and discovered how light’s speed was not dependent on its observer’ movement or motion. Einstein concluded that because space and time work as a solo continuum (based on the idea that inside a vacuum, regardless of an observer’s speed, light’s speed remains constant), physics’ fundamental properties […]

Pages: 1 Words: 306 Topics: Albert Einstein, Force, Gravity, Light, Mechanics, Motion, Space

Newton Vs Einstein

A man may imagine things that are false, but he can only understand things that are true, for if the things be false, the apprehension of them is not understanding. -Sir Isaac Newton. In the early 1680s Newton published his theory on gravity. Newton’s theory proclaimed that gravity was basically a predictable force acting on […]

Pages: 1 Words: 354 Topics: Albert Einstein, Force, Gravity, Mechanics, Scientific Method, Space, Time

Two-Fluid Cosmological Model in Einstein-Rosen Inflationary Universe

Abstract: In this paper we have studied universe filled with two-fluid in an anisotropic and homogeneous Einstein – Rosen metric. For an inflationary universe we have considered one fluid which represent the matter content of the universe and other fluid is chosen to model the CNB radiation. The physical and geometric cosmological parameter are studied […]

Pages: 2 Words: 525 Topics: Albert Einstein, Astronomy, Cosmology, Force, Gravity, Mechanics, Metaphysics, Universe

Isaac Newton Life

Sir Isaac Newton is deemed one of the most influential, preeminent scientists in history. He contributed to many different aspects of science throughout his successful life, and made an impact that will last forever. Newton was brought into the world on December 25, 1642 in Woolsthorpe, England. He was born prematurely, and was very ill […]

Pages: 5 Words: 1385 Topics: Astronomy, Force, Gravity, Isaac Newton, Light, Mechanics, Motion

Sir Isaac Newton Biography

Sir Isaac Newton was born on January 4, 1643 in Lincolnshire, England. He was a famous English Physicist and Mathematician. He made many contributions in the areas of physics, mathematics, astronomy, and science during the period of the Scientific Revolution. His greatest contribution and what he is known best for would be Newton’s Laws. The […]

Pages: 2 Words: 690 Topics: Epistemology, Force, Isaac Newton, Mechanics, Motion

Isaac Newton: Inventions that Changed the World

Many people have heard of at least the name of Isaac Newton alone. Do people really know his sufficient? Often, he is just thought of as another inventor or creator, but he is much more than that. He played a huge part in what we know of our world today. Isaac Newton was born January […]

Pages: 8 Words: 2437 Topics: Calculus, Color, Force, Gravity, Isaac Newton, Light, Motion

Isaac Newton Biography

Isaac Newton was born in Woolsthorpe, Lincolnshire, England on January 4, 1643. He was a very small and fragile. Newton was not expected to survive his first couple days of life. Newton lacked a father figure. When newton was a child, he spent most of his years living with his grandmother after the remarriage of […]

Pages: 3 Words: 936 Topics: Force, Gravity, Isaac Newton

The Astronomical Achievements of Sir Isaac Newton

Isaac Newton was born in the United Kingdom in 1643. His mother, a widow, soon remarried and Isaac did not like his new step father. He attended school where he did well and then attended to Trinity College, Cambridge. Here he thrived, but his most fascinating work was done away from school. Trinity College closed […]

Pages: 7 Words: 2196 Topics: Force, Gravity, Isaac Newton, Light, Mechanics, Motion, Planet

Isaac Newton – the most Influential Person in History

Isaac Newton should be considered as the most influential person in history, because of his many contributions to our world today. His largest field of accomplishment was in math. Growing up as an abandoned child, Newton found his way to becoming the most successful scientist in the world. He was an English mathematician, astronomer, theologian, […]

Pages: 6 Words: 1660 Topics: Epistemology, Force, Isaac Newton, Motion