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You searched for "resistance"
We found 5 results on physics.org and 34 results in our database of sites
(of which
33 are Websites,
0 are Videos,
and 1 is a Experiments)
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Showing 1 - 10 of 34
Showing 1 - 10 of 34
Electrical resistance
Good revision site aimed at UK A Level standard covering resistance, ohm's law, conductivity etc
Hits: 2680
Resistance (Applet)
Allows various configurations of resistors to be put together and their total resistance calculated.
Hits: 1646
Resistance at the molecular level
A useful animation to demonstrate the free electron model of current flow, showing electrical resistance in the copper wire of a lightbulb.
Hits: 2433
Electrical resistance
A good explanation of electrical resistance, why it exists and the variables that affect it including wire length, width and material.
Hits: 1520
Colour Coded Resistance Calculator
A simple program to help students calculate the resistance of a certain resistor. A very easy and simple site that works well and looks good.
Hits: 1166
Resistance at the Molecular Level
A small interactive demonstration of current and resistance at the microscopic level.
Hits: 1
Ohm's law
Basics of electrostatics and properties of electricity. Ohm's Law and basic circuitry used to see the effect of resistance on current.
Hits: 1791
Ohm's Law
Explanation of Ohm's law, the relationship between voltage, resistance and current intensity . Includes a calculator for solving basic problems.
Hits: 1385
Showing 1 - 10 of 34