It just seems to me that most of the math based or table lookup stuff could be done in php which might be easy to just <include> in a page? Power available, Ohms Law, Power calculations, etc.
Or not.
Not my skill area but it seems like it would work?
Well, back to my 10 foot turbine prop upgrade. Halfway calm so going to lower it so I can check the hub bolt pattern against my memory that it has a 5X4.25" common Volvo pattern before I bore the holes. And will try to do a hyper critical inspection for issues to avoid another failure. Just ignoring the crashed machine awhile so I can get other stuff sorted out.
Tom