terça-feira, 22 de abril de 2014

Resistor AC Response

Resistor AC Response

Impedance
Calculate
Examine
Capacitor
Inductor
Contribution to
complex impedance
Phasor diagram
For ordinary currents and frequencies the behavior of a resistor is that of a dissipative element which converts electrical energy into heat. It is independent of the direction of current flow and independent of the frequency. So we say that the AC impedance of a resistor is the same as its DC resistance. That assumes, however, that you are using the rms or effective values for the current and voltage in the AC case.

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