Identify Two-Force Members to Simplify Equilibrium Problems
Watch our video! The term “two-force member” is really a misnomer, as there is actually only “one” unknown magnitude of a force involved. There are two forces acting on the member, however, they have the same magnitude but opposite directions. What makes problems with two-force members present easier is that you only have to do […]
DTC Has the Best Prices AND the Best Courses
Buying a PE Exam Review is a major purchase, so we keep our prices as low as possible and offer Pay Up Front, Test Drive, and Pay-As-You-Go payment options. But don’t let our lower prices fool you. DTC has the best PE Exam review courses out there. And with all our courses, you get up […]
Pulley-To-Block Motion Finally Explained Clearly
Watch our video! Two very interesting machine dynamics problems involve a pulley and a block, connected together by a cable that is wound around the outside of the pulley. This assembly forms a “simple hoist”. In one problem, the block is released from rest, causing the pulley to rotate, and in the other problem, a […]
FEATURED TESTIMONIAL – “Gave Me the Courage to Pass the PE.”
“I attempted the PE Mechanical Machine Design & Materials Exam and failed, and since then I have been on and off preparing for the PE. I have tried PPI and School of PE programs, but none of them comes close to the detailed care and understanding that your program provides. DTC’s program gave me the […]
Struggling With Rolling Wheel Dynamics? Let me help.
Watch our video! The kinematics of a rolling wheel can get complicated quickly, especially for the accelerations which you need to solve kinetics (also called dynamics) problems. One of the nice things about this topic is that there are only two variations. The first is a wheel that is being driven by an applied torque […]
Have a Tequila and Reduce Carbon Emissions in Buildings?
Who knew that relaxing with a drink could help save the planet? Holcim, a global building materials producer, proposes just that using biochar – converted from agave waste from producing tequila. Agave waste, or really any sort of plant or wood organic waste, is converted to biochar through a pyrolysis process using heat but without […]
Happy Labor Day!
Happy Labor Day! From the DTC Team 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 posts (and more)! Follow DTC on: Dr. Tom’s Classroom – Achieve the Extraordinary
DTC – Flexible to Fit Your Schedule and Budget
DTC’s online courses are designed to give you the maximum flexibility in working your PE Exam preparation into an already busy schedule. We keep lessons short and focused, we provide you with detailed study plans, and we make it all available 24/7. And we offer three flexible payment options to make becoming a PE as […]
The Neal Armstrong Award of Excellence – A Night to Remember
I had the honor of attending the presentation of the 2022 Neal Armstrong Award of Excellence to one of my former students at North Carolina State University, Trent Kingery, who had been one of my students in the Mechanical and Aerospace Engineering Department. He invited me to attend the Innovators Gala to be there when […]
FEATURED TESTIMONIAL – “Absolutely what I needed to keep me on track.”
“I live a very busy life with my wife, five children, and a full-time plus part-time job. Two years ago I started trying to prepare for the PE and was overwhelmed after reviewing the MERM. Then I bought your course, and your “Let’s get started…” voice became part of my early morning routine. Your course […]
