Question

Calculate the reactance of a coil of inductance 0.32H when connected to a 50Hz supply

Answer 1

Inductive reactance,

$X_{L} = 2\pi fL$

$= 2\pi (50)(0.32)$

$= 100.5\, \Omega XL$

​= 2πfL

= 2π(50)(0.32)

= 100.5Ω