Fault - Loop

The closest thing to Windows Explorer you can get on a Mac.

A file manager with the folder tree for macOS. Designed for those who recently transitioned from a PC and for seasoned users who missed this on their Mac.

fault loop

: The "live" wire carrying current from the transformer to the point of the fault.

This is where the becomes one of the most critical—and least understood—safety concepts in modern electrical engineering.

Engineers distinguish between two main scenarios:

Zs=Ze+(R1+R2)cap Z sub s equals cap Z sub e plus open paren cap R sub 1 plus cap R sub 2 close paren Zecap Z sub e