www.PDHonline.com - Your Gateway to Lifelong Learning   |   Email: PDHonline@Gmail.com   
 

Ralph Edward Fehr, III, Ph.D., PE
Electrical Engineer


See Related Courses Below

PDHonline Course Provider Biography

Dr. Fehr holds BS, ME, and Ph.D. degrees in Electrical Engineering. He has worked for over 20 years in the electric power industry. His areas of expertise includes power systems, particularly fault analysis (symmetrical components, short circuit calculations, and protective device selection/coordination), raceway design (conduit and cable trays), and power quality. He is a registered professional engineer and a member of several engineering societies including Institute of Electrical and Electronics Engineers. Dr. Fehr has an extensive teaching background and has written a textbook in the engineering field.


To view or print course materials, click on any of the titles below:
Course Search
Course No. Courses Provided by Ralph Fehr, Ph.D., P.E. PDH Units Current Price Buy Quiz
E122 Conduit System Design 4 $119 Buy Quiz
E122T Conduit System Design (Timed & Monitored) 4 $119 Buy Quiz
E251 Short Circuit Current Calculations Using Symmetrical Components 8 $199 Buy Quiz
E251T Short Circuit Current Calculations Using Symmetrical Components (Timed & Monitored) 8 $199 Buy Quiz
E450 Understanding Three-Phase Transformers 4 $119 Buy Quiz
Like This Site? Click Here to Tell a Friend or Colleague!
Call for Online Course Providers