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Resistance (Applet)

Resistance (Applet)

Allows various configerations of resistances to be put together and their total resistance calculated.

Rating: Rated: 1/5 by physics.org users

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Visit Resistance (Applet)

http://lectureonline.cl.msu.edu/~mmp/kap20/RR506a.htm
Resistance

Resistance

The electrical resistance of a material is defined as the ratio of the voltage applied to the electric current which flows through it.

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Visit Resistance

http://hyperphysics.phy-astr.gsu.edu/hbase/electric/resis.html#c1
Electrical resistance

Electrical resistance

Good revision site aimed at UK A Level standard covering resistance, ohm's law, conductivity etc

Rating: Rated: 1/5 by physics.org users

Hits: 976

Visit Electrical resistance

http://www.s-cool.co.uk/alevel/physics/resistance.html
About Superconductivity

About Superconductivity

Metals are good conductors of electric current. That is, they have very low electrical resistance, but this resistance is not zero. Early in the last century, however, a Dutch physicist discovered ...

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Visit About Superconductivity

http://www.physicscentral.com/action/action-01-3.html
Colour Coded Resistance Calculator

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.

Rating: Rated: 1/5 by physics.org users

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Visit Colour Coded Resistance Calculator

http://www.dannyg.com/examples/res2/resistor.htm
Norton's Theorem

Norton's Theorem

Any collection of batteries and resistances with two terminals is electrically equivalent to an ideal current source i in parallel with a single resistor r. The value of r is the same as that in the ...

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Visit Norton's Theorem

http://hyperphysics.phy-astr.gsu.edu/hbase/electric/norton.html#c1
Thevenin's Theorem

Thevenin's Theorem

Any combination of batteries and resistances with two terminals can be replaced by a single voltage source e and a single series resistor r. The value of e is the open circuit voltage at the ...

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Visit Thevenin's Theorem

http://hyperphysics.phy-astr.gsu.edu/hbase/electric/thevenin.html#c1
Gustav Robert Kirchhoff

Gustav Robert Kirchhoff

Gustav Robert Kirchhoff (1814 - 1887) was a physicist who made important contributions to the theory of electrical circuits. Kirchhoff's laws, announced in 1854, allow calculation of currents, ...

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Visit Gustav Robert Kirchhoff

http://www-history.mcs.st-and.ac.uk/history//Mathematicians/Kirchhoff.html
Multimeter VOM

Multimeter VOM

Java applet showing use of multimeter to measure resistance, current, p.d.

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Visit Multimeter VOM

http://www.phy.ntnu.edu.tw/~hwang/electronics/multimeter.html
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