This month’s challenge is electrical engineering related, but with multiple voltage potential sources in addition to resistors. See the image below. Scenario 1. We have a circuit with a motor (modeled as a 100 Ohm resistor), a 6V voltage source, and ... View more

Often, when working on parts, especially in assemblies, I'd like to view dims from multiple features - at the same time.  Or both feature and assembly dims.  I can't find a way, so I'm hoping you know about another bit that PTC hid away. Coming from ... View more

Hi Guys, need your help!. I am trying to create a spreadsheet in mathcad to calculate shaft. So far, I've been able to create shear and moment diagrams for the kength of the shaft using singularity functions. Now, I am stucked in deflections and slop... View more