For a series RC circuit, when R is equal to or greater than 10 times X_C, A) Z_T is approximately equal to R B) Z_T is approximately equal to C C) Z_T is equal to ?? D) Z_T is equal to 0 ?

Question

Quizplus · Accepted Answer

When R is significantly larger than the reactance (XS), the total impedance (Z) of a series RC circuit is dominated by the resistance (R), making Z approximately equal to R.

For a Series RC Circuit, When R Is Equal to or Greater