- #1

- 208

- 0

**WHat is impedence.....???**

## Homework Statement

This is really confusing me.....In my book it is mentioned that in Ac circuits V

_{rms}=i

_{rms}Z and V

_{max}=i

_{max}Z where i and V are current and Voltage respectively......And it is also mentioned that in LCR ac circuits impedence act as ohmic resistors in dc circuits......Now my doubt is very simple......Is V always equal to iZ or is it true only for the rms and maximum values......

Looking forward to some help.....thank you.....