Electrophysiology: Difference between revisions

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(Created page with " ==Ohms Law== Ohm's law states that the current through a conductor between two points is directly proportional to the potential difference across the two points. <math>I = ...")
 
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Ohm's law states that the current through a conductor between two points is directly proportional to the potential difference across the two points.
Ohm's law states that the current through a conductor between two points is directly proportional to the potential difference across the two points.


<math>I = V/R</math>
<math>I = /frac{V}{R}</math>


Amps = Volts / Ohms
Amps = Volts / Ohms

Revision as of 21:18, 28 May 2013


Ohms Law

Ohm's law states that the current through a conductor between two points is directly proportional to the potential difference across the two points.

Amps = Volts / Ohms Amps = current flowing from (+) to (-) Volts = potential difference between (+) to (-) Ohms = resistence of the conductor

Ohm unit: when the difference between the (+) and (-) poles is 1.0 Volt, X# Ohms of resistence are needed to conduct 1 Amp