In order to investigate how the resistance of nichrome wire depends on its length i will firstly have to know the related gcse electricity and magnetism essays. Nichrome is characterized by its high resistivity and good oxidation resistance nichrome wire also has good ductility after use and excellent weldability.
Aim: to show how increasing/decreasing the length of nichrome wire affects the resistance scientific knowledge: resistance is a force which opposes the flow.
Introduction: resistance is a force, which opposes the flow of an electric current around a circuit resistance is measured in ohms george ohm discovered that. Cirris systems provides you with a calculator to measure wire resistance write an essay response to our question for a chance to receive $1,000 towards. The total length of the wires will affect the amount of resistance the longer the wire, the more resistance that there will be there is a direct.
Essay preview more ↓ investigating the resistance of nichrome we used different pieces of wire that were also of different material that were roughly the.
Resistance wire is wire intended for making electrical resistors it is better if the alloy used has a high resistivity, since a shorter wire can then be used in many.