Refer to the diagram below Calculate the total inductive rea

Refer to the diagram below. Calculate the total inductive reactance and impedance. Determine the source voltage if the current in the circuit is 400uA.

Solution

GIVEN F=20KHz

XL=jWL

(2*PI*F*L)=25132.74j

TOTAL IMPEDENCE=R+jXL

20000+j25132.74

=32119.38(ANGEL510488)

VOLTAGE=(CURRENT)(IMPEDENCE)

32119.38(ANGEL510488)*(400*10^-6)

12.8(ANGEL51.48)