where RL and LL are the real and imaginary parts of ZL. This
equation can be generally fulfilled by adjusting C and R
compensating in this way the inductive behavior of the
magnetizing branch of T2 and inductances of the measuring
transformer and load.
Eq. (6) shows that N2 must be lower than N3. The ratio
between these turn numbers determines the power P dissipated
in R. Assuming R Rm,