GFCI circuitry. Technical purpose and function. Can someone please explain? Also, what is the proper way for an inspector to test a GFCI receptacle?

Do fuses provide protection against large ground faults? Lightening surges? Short circuits? Overloading?

Would a 60 amp electrical service panel at a 2800 square foot home be appropriate? If not, why?

What is the primary purpose of an electrical service drip loop?

It is not necessary to post separate questions.

Are these test questions?

What causes you to ask these questions?

What is the best place for a thermostat?

What color is the hot wire in a typical 120 volt circuit?

Jane, this is not how this site works. For homework help questions, see here (https://www.askmehelpdesk.com/other-subjects/announcement-font-color-ff0000-u-b-read-first-expectations-homework-help-board-b-u-font.html).

What color is the hot wire in a typical 120 volt circuit?
Black.