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General Information, Facts & Tables
[Electric Admittance Calculator]

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Overview

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Admittance is the ease with which alternating current flows within a circuit and is measured in Siemens [S]. Admittance is a reciprocal of impedance. eg Admittance = 1 / Impedance.

See Also: Open Another, Using the Calculators
 

Formula

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Y = 1 / ( R2 + X2 )0.5
X = ( ( 1 / Y )2 - R2 )0.5
R = ( ( 1 / Y )2 - X2 )0.5
 

Units

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Y = Admittance (siemens [S])
R = Resistance (ohms [W])
X = Reactance (ohms [W])
 

Calculator

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Show all available units

Y []:

   

X []:

 

R []:

 

Note! Set unit values prior to calculating.
 

Notes

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The "symbol" font is required to display the ohms (W) character.