Minggu, 11 November 2012

electrical resistance

electrical resistance
Electrical resistance is the ratio between the voltage of the electronic components (eg resistors) with an electric current passing through it. Electrical resistance that has Ohm unit can be formulated as follows:

     \ mathbf R = V / I

or

     \ mathbf R = \ delta V / I

where V is voltage and I is the electric current

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