做电气计算时最烦人的部分是什么?
I'm working on a small side project to simplify electrical calculations for engineers and electricians.
Before building too much, I want to understand how people currently handle:
\- wire sizing
\- voltage drop
\- breaker selection
Do you:
Use calculators online?
Use Excel / manual formulas?
Use software?
What’s the most painful part of this process?