Code Question of the Month – March 2023

A single electrode consisting of a rod, pipe, or plate that does not have a resistance to ground of ___ or less shall be augmented by one additional electrode.

Select one:

a. 6 ohms

b. 25 volts

c. 6 volts

d. 25 ohms

e. 5 ohms

The answer is:

d. 25 ohms

Other news

Last week, May 4–8, 2026, the Independent Electrical Contractors Rocky....

Apprentices from across the Independent Electrical Contractors Rocky Mountain community....

As the industry moves into a busy season, many electrical....

Scroll to Top

Chat with OHMER for lightning fast answers to your questions!

Be Added to the Hire List

"*" indicates required fields

This field is for validation purposes and should be left unchanged.
Name*
I am a..*