Engineering for a Greener Tomorrow!
At DTC we’re proud to support the engineers at the forefront of environmental innovation. Today, on Earth Day, we celebrate our commitment to engineering solutions
“Save Hundreds and Get a Better Course”
“I followed the course, watched the lectures, worked the problems, did the quizzes, submitted questions on the online forums and then I passed the test. There
“Diminishing” Returns for Lighting Energy Efficiency
Lighting energy efficiency has dramatically increased since the days of Edison’s light bulb. In our office and retail spaces we’ve seen large improvements in fluorescent
MECHANICAL PE EXAM TIP – Units, Units Units!!!
If I wasn’t Dr. Tom, I’d be Dr. Units. I cannot tell you how many times units are the reason someone gets the wrong answer
The Dr. Tom Method – The Perfect System to Pass the PE Exam
At Dr. Tom’s Classroom, we’ve worked hard to create the perfect system to help Mechanical engineers pass the PE Exam and become Professional Engineers. We
120 Years of Wonder and Comfort
The 1904 World’s Fair in St. Louis may not come up in many history books as a major event, but it was memorable in the
FEATURED TESTIMONIAL – “DTC greatly simplifies your preparation.”
“I passed the Thermal and Fluid Systems PE exam on the first try after using Dr. Tom’s Classroom to prepare for the exam. I only
When a Fixed Dock is Not Available
When one of our DTC instructors was visiting Ireland, he came across a ferry service that carried along its own dock. Lots of community discussion
Attention Mechanical Engineers! Now Is the Time to Get Your PE!
You have achieved a lot in your career, but you know you are capable of more. Getting your PE license opens up a whole new
FEATURED TESTIMONIAL – “Forever Grateful to Dr. Tom’s Classroom”
“It has long been a personal goal (as well as a professional goal) to get the satisfaction of fulfilling the requirements to be recognized as
New Carbon Capture Batteries Store Energy and Help Climate
The Transformative Energy Science and Technology (TEST) initiative with the US Dept of Energy’s Oak Ridge National Laboratory has developed batteries that can absorb carbon-dioxide
Achieve Your Extraordinary. Become a PE.
Getting your Professional Engineer’s license will open up a world of possibilities for you to achieve the extraordinary. And DTC can help you make those
