Question

A 1 henry inductance carrying a current of 3A will store energy of

Answer 1

Answer:

formula. 1/2*L*i^2

so L is inductance which is givin i.e. 1 Henry

i is current which of 3 A.

By applying all these value in formula ,we get

= 1/2(1)(3)^2

=. 1/2*9

= 4.5 is answer