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Technical Article

What is impedance? What is the relation between resistance and impedance?

Time:2019-06-17 11:27:22 Click:

What is meant by impedance? why it is called so ?


Impedance exists in a circuit with resistors, inductors and capacitors, whose block function to the current of the circuit that is called impedance;


what is the relation between resistance and impedance?


Resistance is the value under pure DC state; While impedance is the total value of DC resistance and AC reactance.



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