Examveda
Examveda

A 140 Ω resistor is in parallel with an inductor having 60 Ω inductive reactance. Both components are across a 12 V ac source. The magnitude of the total impedance is

A. 5.51 Ω

B. 55.15 Ω

C. 90 Ω

D. 200 Ω

Answer: Option B


This Question Belongs to Electrical Engineering >> RL Circuits

Join The Discussion

Comments ( 1 )

  1. Sanjay Kumar
    Sanjay Kumar :
    3 years ago

    Z= 140×60/152.31
    =55.15 ohm, where 152.31= under root 140×140+60×60

Related Questions on RL Circuits