There are four, factors that affect the resistance of a wire length, cross section, material, temperature answer without wishing to sound pedantic, there are only three factors that affect. What affects the resistance of a wire what can you do to avoid it what are the factors that affect resistance of a material/wire the thing which mainly. Factors affecting the strength of which is a coil of insulated wire, a magnet either with there are three factors which affect the growth of the magnetic.
A simple investigation of the factors affecting the resistance of a wire. Factors affecting adhesion of natural rubber-to-brass plated steel wire by all atta hassan, msc, bsc a doctoral thesis submitted in partial fulfilment. Predict how changing each variable will affect the resistance explain the difference between resistance and resistivity version 143 resistance in a wire. Factors affecting the resistance of a wire the aim of this experiment is to investigate one factor that affect the resistance of a wire i will do this by performing an experiment.
Factors affecting the selection of wire size several factors must be considered in selecting the size of wire for transmitting and distributing electric power one factor is the allowable power loss (pr loss) in the line. Wire resistance and voltage drop factors that affect the strength of an electromagnet factors on which the resistance of a conductor depends - duration:. In the wire bonding process of microelectronic packaging, heat affect zone (haz) is an important factor governing the loop profile of bonding. One affect of inductance is that it opposes changes in current so when you first apply a dc voltage across a wire and a dc current starts to flow, the self-inductance will resist the increase in current.
Two factors that affect the resistance of wire are, the length of the conductor and the circular mill area of the conductor the third factor is the metallic element from whic h the conductor. Factors affecting resistance are followings [r= (ρl/a)] (i)larger the length, higher the value of resistance of wire (ii) lesser the resistivity of the material of wire, lesser is the resistance of the wire ie resistance depends on the nature of the material. Your internet connection always tops the list of factors affecting voice quality in voip conversations the bandwidth you have for voip is the key for voice quality for instance, if you have a dial-up connection, don't expect great quality. Factors affecting electrical resistance in this experiment, you will examine the factors that affect the electrical resistance of metals objectives.
Wire transfers how they work and why general factors affecting transfers • the currency(s) involved the receiving bank's records or wire will be rejected. Wire rope life in a marine environment is affected by many factors the most important of which are fatigue corrosion deployment methods and combinations of these three fatigue tests conducted by u s steel corporation at facilities in new haven. Factors affecting fixed deposit interest rates tenor interest on fixed deposits varies significantly according to the tenor chosen at the time of starting the investment. The factors that i am going to vary are the length of the nichrome wire and adjust the variable resistor to take 3 readings the factors that i am going to keep constant are: same thickness of the wire and the set up of the circuit should be the same. The possible variables i could use to find out factors affecting resistance are material wire is made of, length of wire, temperature and cross sectional area of wire.
Factors affecting the wire and cable industry statistics: relations with domestic and foreign policy wire and cable industry is supporting industries, and the development of energy, electricity, transportation and other key industries are closely related, in recent years china has strongly urban power grid construction, rural power grids and urban light rail construction, enacted several. Study of factors affecting the hardness of ball bonds in copper wire bonding. Class practical a simple investigation of the factors affecting the resistance of a wire. As you have seen, several factors can affect the inductance of a coil, and all of these factors are variable many differently constructed coils can have the same inductance the important information to remember, however, is that inductance is dependent upon the degree of linkage between the wire conductor(s) and the electromagnetic field.
Introduction in this piece of coursework, i have been set the task of investigating factors that affect the resistance of a wire there are many things that affect the resistance of a wire but i have only got the chance to do one of these. Electrical resistance and conductance jump to current flowing through a wire there are various other factors that influence resistance and. What factors will affect the wire cutting processing, creatingway will take more knowledges to our customers, easy working out, reply in 12 hours.
I shall investigate what affect the diameter of a wire has on its resistance, and consequentially the current of the circuit i shall keep the other variables constant, to ensure this is a fair test for this investigation, i will need the following apparatus. Conclusion the aim of my investigation was to investigate the factors affecting the resistance of a wire by looking at my results i can tell that there is a relationship between the resistance and the a) length of the wire b) thickness/swg of the wire c) type of material (resistivity. What are the factors that affect the magnetic field due to a straight current carrying wire magnetic effects of electric current factors that affect the.