would an engineer use this equation?

Professional Engineer & PE Exam Forum

Help Support Professional Engineer & PE Exam Forum:

This site may earn a commission from merchant affiliate links, including eBay, Amazon, and others.

dl09

New member
Joined
Feb 9, 2020
Messages
3
Reaction score
0
i found this equation on the internet 2 × √ ( i/n ×  π  × a) for calculating the gauge of both the primary wire and secondary wire of a flyback converter. i is effective current, and n is number of turns, a is current density, and the article said pick 4 amps per millimeter squared to 8 amps per millimeter squared. would an engineer actually use this equation?

 
Back
Top