ch31-p053 - 53. The average power dissipated in resistance...

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

View Full Document Right Arrow Icon
53. The average power dissipated in resistance R when the current is alternating is given by PI R avg rms 2 = , where I rms is the root-mean-square current. Since II rms = / 2 , where I is the current amplitude, this can be written P avg =
Background image of page 1
This is the end of the preview. Sign up to access the rest of the document.

This note was uploaded on 06/03/2011 for the course PHY 2049 taught by Professor Any during the Spring '08 term at University of Florida.

Ask a homework question - tutors are online