The problem with using resistance as a measurement is that it depends not only on the material out of which the wire is made, but also the geometry of the wire. If we were to increase the length of wire, for example, the measured resistance would increase. Also, if we were to decrease the diameter of the wire, the measured resistance would increase. We want to define a property that describes a material's ability to transmit electrical current that is independent of the geometrical factors. The
OBJECTIVE For this piece of coursework I have been asked to investigate into the resistance of wires when the length is changed. INTRODUCTION The objective for my coursework (as already stated above) is to investigate how changing the length of wire can affect the resistance. There are factors which can affect how accurate our expriment is come on four levels. As in any scientific experiment, there are always variables ( "likely to change or vary subject to variation; changeable." ) which can
the Length of a Wire Affects Its Resistance In my physics coursework I am going to investigate the effect of the length of a wire on its resistance. Resistance is the measure of how easy it is for current to flow through a wire. Current is the rate of flow of charge through a conductor, and it is measured in amps using an ammeter. To help me plan my investigation I have completed a preliminary experiment in which I investigated the effect of the thickness of a wire on its resistance, using three constantan
affect resistance? Coursework Aim To find out how the length of a wire can affect resistance. Factors affecting resistance  Temperature  Length of wire  Thickness  Type Resistance is a force which opposes the flow of an electric current around a circuit so that energy is required to push the charged particles around the circuit. Resistance is measured in ohms. The symbol for an ohm is Ω Here is the rule for working out the resistance of a circuit:
Coursework Rustam Rahimgulov 5810345 November 13, 2016 Work details Module code and title Assignment title Forename Family name Student ID number Hours taken Lecturer 301CDE Advanced Electronics Power Electronics Rustam Rahimgulov 5810345 40 Ming Yang Contents I Tasks 1 1 DC-DC converter 1.1 Converter type selection . . . . . . . . . . . . . . . 1.2 Converter parameters . . . . . . . . . . . . . . . . 1.3 Task A . . . . . . . . . . . . . . . . . . . . . . . . . 1.3.1 Converter resistive load . .
Apple is involved in the design, development and marketing of personal computers (PC) and related software, peripherals, network solutions, portable digital music players, and associated accessories. The company’s portfolio of offerings comprises Mac computing systems, iPods, iPhones, and servers .The company’s software applications include Mac OS,iLife , iWork, and internet applications like Safari and QuickTime, among others. The company mainly operates in the US. It is head quartered in Cupertino
CHAPTER ONE 1.0 INTRODUCTION Computer network came into existence as a means of extending interoperability and promoting self-productivity through sharing of computer resources among the users. The trending factor in our society today is the fact that the world is connected as one global village. Humans are now able to connect together from any two points in the world. This is made possible by advances in telecommunication. Telecommunications simply is the extension of communication over a distance
London School of Commerce LSC Course Outline MBA Semester 1 October 2010 20th December 2010 MBA Course Leader: Dr. Rajendra Kumar: email@example.com Course Administrators: Assignment Deadline 1 Contents Christina Giovi: firstname.lastname@example.org Grace Freeman: email@example.com Page 3 3 4 4 5 Financial Analysis and Management Module Description Learning Outcomes Indicative Content Delivery Indicative Reading List Lecture Sequence 6-8 Sample Questions