Timothy O'Hearn, PE
Electrical Engineer


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PDHonline Course Provider Biography

Timothy L. O’Hearn graduated from Wichita State University in 1981 with a BSEE degree. He is a senior member of IEEE, technical author, past chairman of a local section of IEEE and is a member of the IEEE Industry Applications Society. He is a registered professional engineer in several states. He is experienced in the design of electrical distribution systems for large industrial facilities.

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Course No. Courses Provided by Timothy L. O'Hearn, PE PDH Units Current Price Buy Quiz
E106 Sizing Supply Conductors for Two-Speed Single Winding Induction Motors 2 $59 Buy Quiz
E106 Sizing Supply Conductors for Two-Speed Single Winding Induction Motors 2 $59 Buy Quiz
E121 Calculating Motor Start Time 3 $89 Buy Quiz
E121 Calculating Motor Start Time 3 $89 Buy Quiz
E163 Substation Design Guide 15 $349 Buy Quiz
E163 Substation Design Guide 15 $349 Buy Quiz
E194 Power System Analysis 15 $349 Buy Quiz
E194 Power System Analysis 15 $349 Buy Quiz
E209 IEEE Red Book, Part 1 12 $299 Buy Quiz
E209 IEEE Red Book, Part 1 12 $299 Buy Quiz
E210 IEEE Red Book, Part 2 12 $299 Buy Quiz
E210 IEEE Red Book, Part 2 12 $299 Buy Quiz
E224 Grounding of Industrial and Commercial Power Systems 12 $299 Buy Quiz
E224 Grounding of Industrial and Commercial Power Systems 12 $299 Buy Quiz
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