... summarizes 'resistance' ...
The capacity of resistance to actually cause impedance can be expressed mathematically with certain formulae ....
P/I^2=R
XL=V/I
L=XL/2*pi*f
Z=sqrt(R^2+XL^2)
XC=V/I
C=1/(2*∏*f*XC)
Reference http://www.physicsforums.com/threads/how-to-calculate-resistance-inductance-impedance-and-capacitance-of-coil-in-ac.658646/
*s*
.... Ohm .....
hehehehehe

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