Objective: My objective in this experiment is to investigate one of the factors that affect the resistance of a piece of wire; the one I am investing is the length at constant temperature. My objective in this experiment is to investigate one of the factors that affect the resistance of a piece of wire. The factor I chose was length. Factors: There our four different things that affect the resistance of a wire: 1. The Length because the wire is thinner than the rest of the wires the electrons
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Electrical Safety and Tools Christopher McCoy Portfolio Development Abstract Since the widespread incorporation of electricity at the beginning of the 20th century‚ numerous advancements have been made‚ improving greatly upon the procedures involved in the maintenance of electrical components. From generating stations to distributors‚ and in both commercial and residential applications‚ safety involving electrical transmission and principles regarding its usage is continuously
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diameter of a number y. D(y)=.005x(92((36-y)/39)). Using the value of the diameter we are then able to find the cross-section area using the following formula. A(y)=(pi/4)xD(y)^2. The resistance of wire also is related inversely to the diameter of said wire. The resistivity for copper varies with temperature. The resistance formula for a copper wire goes as follows: R=TxL/A. In this formula T equals resistivity; L equals length of wire‚ and A equals cross sectional area. Another major part of copper
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" • Mame Safi calmly replies‚ "Well‚ we’ll give them the same kind of reception we gave the policemen!" It is Mame Sofi’s leadership qualities • that gives the women a newly discovered confidence. As the women prepare for the second wave of resistance‚ they have become • the tactful military and devise a very valuable technique as they prepare their only weapons of jugs and straw to ignite on fire and scare the horses • of the on-coming men on horses. Mame Sofi‚ quietly replies to her women
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Zwick Estudo de Caso Elétrica 2 Questions: Perguntas: 1. 1. At what stage of global operations are ZEI‚ ABB‚ and Siemens? Em que estágio de operações globais são ZEI‚ ABB‚ Siemens e? Justify your answer. Justifique sua resposta. To me‚ ZEI is at what I would call a beginning stage. Para mim‚ ZEI é o que eu chamaria de um estágio inicial. They don’t offer products or services in foreign marketplace. Eles não oferecem produtos ou serviços no mercado estrangeiro. They export-but very little and
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Logical Steps to Fault Finding The Twelve Steps 1 – Identify the symptoms It is very important to establish the events that led up to the problem on the faulty installation or equipment as this can help save time and money as well as reducing downtime. 2 – Gather Information The more information you can get when looking for a fault the easier it can be to diagnose the fault. Talking to people and looking at any available sources of information can achieve this. Some examples are;
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BEL 492 PREPARATION OUTLINE Student’s Name : Aminah Binti Mohd Faizol Faculty / Group : Faculty of Accountancy / ACB8Aa Lecture’s Name : Ms. Norida Abd Razak Title : Television as a Computer Monitor Order : Chronological order General purpose : To inform (processes) Specific purpose : To inform my audience of the how to use television as a computer monitor Central idea : Television can be used as a computer monitor through three main steps that are considerations about condition of
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Electric Motors and Drives This Page Intentionally Left Blank Electric Motors and Drives Fundamentals‚ Types and Applications Third edition Austin Hughes Senior Fellow‚ School of Electronic and Electrical Engineering‚ University of Leeds AMSTERDAM • BOSTON • HEIDELBERG • LONDON • NEW YORK • OXFORD PARIS • SAN DIEGO • SAN FRANCISCO • SINGAPORE • SYDNEY • TOKYO Newnes is an imprint of Elsevier Newnes is an imprint of Elsevier Linacre House‚ Jordan Hill‚ Oxford OX2 8DP 30 Corporate
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a) Active Resistance is when people resist actively. When given an amount of time‚ things would need to get finished. b) In this lesson‚ an example of active resistance is when Nelson Mandela believed that military tactics were needed to oppose a violent government. c) Two more examples of active resistance are when the first organized civilian resistance in Nazi Europe occurred in which groups of citizens gathered together to resist actively‚ often through militant means‚ and when the Righteous
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ESO210/ESO203A: Introduction to Electrical Engineering Assignment 4 Date of Submission: 20th March‚ 2013 1. The rotor shown in Fig.1 has two coils. The rotor is nonmagnetic and and is placed in a uniform magnetic field of magnitude B0 . The coil sides are of radius R and are uniformly spaced around the rotor surface. The first coil carrying a current I1 and second coil carrying a current I2 . Assuming that the rotor is 0.30 m long‚ R=0.13 m‚ and B0 = 0.85 T‚ find the Θ directed torque as a
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