How DTC Mechanical Courses Work
Designed to maximize your ability to solve problems quickly during the exam.
Mechanical Exam Strategy Videos
Dr. Tom outlines the strategies he has found lead to success.
Engineering Insights & PE Exam Strategies from Dr. Tom’s Classroom
Getting your House to Sweat When it Gets Hot Outside to Save Energy?
In many parts of the country, air conditioning is a significant energy use and cost in the summer. Painting your house a lighter color can
November 17, 2025
FEATURED TESTIMONIAL – “Not only did I pass, but I felt confident throughout the exam.”
“I took the Thermal and Fluids CBT exam, and the first thing I want to say is: I PASSED! I was very happy to see that
November 10, 2025
Half Empty, and Half Full
There were several “engineering” related topics that caught my eye last month. One was a news feed by CNN about a new material called “Superwood”
November 3, 2025
