Engineering Insights & PE Exam Strategies from Dr. Tom’s Classroom
PE EXAM TIP – Have Only One Way to Work a Problem
There is a wealth of information out there on how to solve PE Exam problems. For any given class of problems, you can find many
International Women In Engineering Day
Hedy Lamarr is often remembered for her roles in classic Hollywood films. But did you know – she was a brilliant innovator, who leveraged her
To Turn Up the Heat in Denver Just Flush?
In the 1800’s, Denver set up a state-of-the-art heating system for downtown buildings, using a central steam boiler to supply heat. But this ageing system
With DTC, Perseverance Can Pay Off!
While there are plenty of people who pass the PE Exam on the first try, there are quite a few who don’t. We have lots
A Graduation Gift Suggestion
To those receiving their mechanical engineering degree – congratulations! You have worked hard and are eager to get started on your career. Many of you
FEATURED TESTIMONIAL – “Great Course That Keeps You Engaged”
“I took Dr. Tom’s thermal/fluids PE prep course. Dr. Tom presents the prep course material personally. Starting from the first lesson, it’s obvious that Dr.
Happy Mother’s Day!
To the mothers who inspire greatness in their children, today we celebrate you. Happy Mother’s Day to the dedicated Moms who make every second count.
Congratulations To All Graduating Engineers Who Will Shape The Future!
Attention all graduating engineers! As you embark on your journey into the professional world, remember: the key to success lies in meticulous planning. Whether you
A “Cheddar” Way of Saving Energy for a Cheese Manufacturer
Barbers, a cheesemaker in the UK installed a milk-source heat pump on the process and is now saving £70,000 (about $94,000) in electrical costs per
Master Rolling Wheel Kinematics Once And For All
Watch our video! Kinematics is the study of the geometry of motion. Of the most common of moving objects, the rolling wheel is probably the
Zero-force Members
Watch our video! Zero-force members are associated with idealized trusses where all the members of the truss are two-force members. This means the members are
“DTC Is Worth Its Weight in Gold!”
At Dr. Tom’s Classroom, we have worked hard to make our courses the absolute best preparation for the Mechanical PE Exams. We strive to keep
