ch30-p083 - 83. The energy stored when the current is i is...

Info iconThis preview shows page 1. Sign up to view the full content.

View Full Document Right Arrow Icon
83. The energy stored when the current is i is 2 1 2 B UL i = where L is the self-inductance. The rate at which this is developed is B dU di Li dt dt = where i is given by Eq. 30-41 and / di dt is obtained by taking the derivative of that equation (or by using Eq. 30-37). Thus, using the symbol
Background image of page 1
This is the end of the preview. Sign up to access the rest of the document.
Ask a homework question - tutors are online