What a great guy! Perfect lecture, well explained, clear and concise, real-life examples. Just perfect
Makes me wish I still had my train set from childhood. Great video - Dr. Roberge was always fantastic!
So cool! I recently just learned lead / lag control and it's great to see in practice.
Thanks a lot Professor!
If only he could see the new NMRA DCC standard...brilliant
I am working on a PWM controller for my Z scale using a PIC microcontroller but it works from the rails not the engine.
Model railroading in MIT!
I only use fake trains, like N scale.
Seems that personnel with high IQ loves trains.
The hat was a nice touch, too. What a wonderful instructor this man was.