$200 Off for 6 Days Only! June 8th through 13th
Use Discount Code: SummerSale. Take advantage of this limited-time Summer Sale and get $200 off any Pay-Up-Front course June 8th through 13th. Use Discount Code: SummerSale. “Dr. Tom, armed with the method you taught and the organizational tools from your course, I passed on my second try. I attribute the success to calming myself with […]
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 of folks who come to DTC after trying to study on their own or taking review courses from other sources, and we have helped many of them pass on their […]
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 already have a job lined up, however many of you do not, but that is ok. At this point, your grade point average is most important, though many have various […]
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. Tom is a man that is extremely passionate about teaching. If you are serious about taking a PE and not wasting your time, I would recommend Dr. Tom’s Classroom. I […]
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. Mechanical PE Exam Prep That WorksPay Up Front and Save $100! Test Drive Your Course for Only $50! Pay-As-You-Go and Start for Only $50! Don’t miss out on the latest […]
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 dream of designing innovative systems or advancing engineering technology, becoming a professional engineer requires strategic steps and foresight. Join us in exploring the ins and outs of this exciting path […]
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 year. The system recovers the heat removed when cooling the raw milk from a cow’s body temperature to 40°F (5°C) for storage until the next step. Unlike a plain heat […]
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 most studied. This presentation shows how the velocity of particular points on a rolling wheel are determined using the relative motion equation. The most important aspect of the relative motion […]
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 connected only by pins, only loaded at these pin connections, and are in either tension or compression. However, some of the members of the truss may have zero force acting […]
“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 our courses as affordable as possible. We know that purchasing a PE Exam prep course is a major investment, and we want to make sure that your investment pays off […]
