VIDEOS DE TERMODINAMICA,MOTOR ELECTRICO Y CICLO DE CARNOT

http://www.youtube.com/watch?v=i
http://www.youtube.com/watch?v=J8k22WqJiSY&feature=channel
http://www.youtube.com/watch?v=Au6vtu4qGrE&feature=relatedkgLd6_SYt0&feature=related