Aim: To investigate the factors that affect the resistance in a conductor. The main factors that affect the resistance in a conductor are:
· Length
· Temperature
Â...
What Factors Affect the Resistance of a Wire?
Planning
Background
Electricity flows around a circuit in a current. A current is the flow of electrons. Currents are...
Introduction
The resistance of a wire depends on certain factors. Some of these variables are listed below:
• Length of wire
• Diameter or thickness of wire
• Tempe...
Planning
Aims and hypotheses
This investigation is designed to look into the resistance of different material in the form of wires and their conducting capability in differe...
Coursework on Resistance
Aim
To investigate the variables that affect resistance in an electric circuit.
Investigation Research
Ohm, Georg Simon (1787-1854), Germa...
Planning and Prior Knowledge
Aim
To find out the effect that the length of a wire has on its resistance.
What is resistance?
A resistance is anything found in an el...
Aim
The resistance of a conductor is well known to be dependent upon the Material it is made from, its length, diameter, and temperature. I am going to be studying the resist...
Planning
In this piece of coursework, I am going to investigate what affects the resistance of a piece of wire. Wire is made up of atoms.
Electric current is a flow of el...
Aim
I am going to be studying the resistance of wire. The purpose of this investigation is to see how the length of wire affect the dependent variable, resistance.
Predi...
I am going to investigate how the resistance of the wire affects a current flowing through a wire. I know that as resistance changes, current changes, as Ohm's law:
I = V/R....
GCSE Physics Coursework - Resistance of a Wire Coursework
Introduction (Theory)
In this piece of Coursework I am going to investigate the resistance in a piece of wire....
Background Knowledge
Resistance, in electricity, is a property of any object or substance to resist the flow of an electrical current. The quantity of resistance in an...
Electricity has three features that include current, voltage and resistance. Current is the flow of electrons round a circuit that is measured by the ammeter in amps (A). Whil...
Introduction
The purpose of this investigation is to expose the factors responsible for affecting the resistance of a wire in an electrical circuit. Many factors will have to...
Introduction
The purpose of this investigation is to expose the factors responsible for affecting the resistance of a wire in an electrical circuit. Many factors will have to...
GCSE Physics coursework – 2005/2006.
Introduction.
According to ohms law, a higher resistance simply means a larger amount of energy is used to move the electrons thro...
Engineering test Rev 9/6/01
Name:
Date:
Time Started:
Time Ended:
1 hour is allowed.
You may use a calculator or leave answers in unsolved form ( 3 x sin 10( or (5 x...