Question

The voltage v= 12cos(60t + 45o) is applied to a 0.1 H inductor. Calculate the inductor's Impedance Z = j XL in ohms.

Answer 1

Answer:

6 Ω

Explanation:

given data :

Voltage ( v ) = 12cos ( 60t + 45° )

L = 0.1 H

calculate the inductor's impedance Z  

Z = jXL

  = jx = 60

  = L = 0.1

hence Z = 60 * 0.1 =  6 Ω