Question

IS​~​=10Arms​ Determine the instantaneous energy stored in the transformer wirings at t=0. The frequency of the current IS​ is 1000rad/s.

Answer 1

To determine the instantaneous energy stored in the transformer wirings at t=0, you need to know the self-inductance of the transformer and the instantaneous current at t=0.

Step-by-step explanation:

The instantaneous energy stored in the transformer wirings at t=0 can be determined using the formula:

Instantaneous Energy = (1/2) x L x IS^2

where L is the self-inductance of the transformer and IS is the instantaneous current at t=0.

To find the self-inductance, we need more information.