$Description: C:\Users\wsmith\Dropbox\courses\Fall '11\326 2011\ground loop lecture notes_Page_1.jpg$ $Description: C:\Users\wsmith\Dropbox\courses\Fall '11\326 2011\ground loop lecture notes_Page_2.jpg$ $Description: C:\Users\wsmith\Dropbox\courses\Fall '12\326 2012\ground loop lecture notes_Page_4.jpg$ $Description: C:\Users\wsmith\Dropbox\courses\Fall '11\326 2011\ground loop lecture notes_Page_5.jpg$ $Description: C:\Users\wsmith\Dropbox\courses\Fall '11\326 2011\ground loop lecture notes_Page_6.jpg$ $Description: C:\Users\wsmith\Dropbox\courses\Fall '11\326 2011\ground loop lecture notes_Page_7.jpg$