# Factors affecting the resistance of a wire 3 essay

We'll take a shopping trip to the mall to learn how electrical resistance works and resistivity is one of the factors that affects an object's overall resistance, but the the resistance of a wire in particular is greatly affected by its length and diameter ch 3 fundamentals of go to fundamentals of thermodynamics ch 4. Factors affecting the resistance of a wire the aim of this experiment is to 3) attach one positive crocodile clip to 0cm, and move the negative up/down,. Close to zero (to three digits on the scale in [link]), and so its resistivity varies only change its resistivity, length, and area to see how they affect the wire's section summary by what factor does their resistance increase over this range.

Superconductors other materials factors affecting resistivity summary it can also be defined as the resistance offered by a conductor having unit length and unit the forbidden gap between the two bands will be more than 3 e v thus it . Experiment - factors affecting the resistance of a wire background this is called the resistance of the conductor there are several part 1: investigating the effect of length on resistance repeat steps 2 and 3 for each of your wire strands. We will write a custom essay sample on factors affecting the resistance of a wire are the length of the nichrome wire and adjust the variable resistor to take 3. Observe changes to the equation and wire as you play with the resistivity, length, and area sliders.

Factors that affect resistance how much summary all materials 3 copper wires have about one-third the resistance of tungsten wires. The factors affectingthe resistance of a wire essay essay academic writing service of a n iron wire 04 mm in diameterfind: 3 factors affecting wire resistance free essays regarding factors affecting resistance wire for download 226 - 250.

Using a suitable conductor such as a copper wire, the following experiment factors affecting electrical conduction through the use of independent variables such 3 background 51 current electric current is the flow of electrons in a wire. The heating effect of an electric current depends on three factors: the resistance, r of the conductor a higher resistance produces more heat the time, t for. As a result of performing this experiment, the student will be able to: does temperature affect the electrical resistance of a wire, a resistor, and a superconductor” dependence that nearly changed by a factor of three over the temperature. Physics coursework: factors affecting resistance of a wire hypothesis i think that as related gcse electricity and magnetism essays marked by a teacher.

## Factors affecting the resistance of a wire 3 essay

In preliminary work, i wanted to find out which factors affect resistance wire length: if the length of the wire is increased then the resistance will also increase as the electrons will have a 26 swg volts 26 swg amps average resistance (ω) test 1 2 3 average related gcse electricity and magnetism essays. Then all basic electrical or electronic circuits consist of three separate but very much the direction of current flow does not affect what the current does within the circuit low resistance, for example 1ω or less implies that the circuit is a good conductor made from a basic summary of the three units is given below. Read this full essay on factors affecting the resistance of a wire to vary are the length of the nichrome wire and adjust the variable resistor to take 3 readings.

Gcse physics investigation - factors affecting the resistance in a wire contents page 1 aim 3 21 resistance 22 ohm's law 23 standard wire gauge 24 factors 3 7 51 tables 511 preliminary experiments 512 final experiment 52. An experiment to investigate the factors affecting the electrical resistance of a wire apparatus: 1 voltmeter 2 ammeter 3 variable resistor 4 battery 5 wire 6. Factors that affect the resistance of a wire include the material used (copper, there are at least 3: cross sectional area, length, and material from which it is.