Solved

Where More Than One Ground Rod, Pipe, or Plate Is

Question 3

Multiple Choice

Where more than one ground rod, pipe, or plate is used, the grounding electrodes must be at least __________ feet apart.

A) 4
B) 8
C) 10
D) None of the above

Related Questions

Q1: A system or circuit conductor that is

Q2: Outdoor light fixtures are permitted to be

Q4: Who is the final authority for determining

Q5: When installing service drop conductors above a

Q6: A metal underground water pipe in contact

Q7: The type of cable normally used as

Q8: The _ conductor of an AC service

Q9: Article _ of the NEC covers the

Q10: Service conductors are considered outside of a

Q11: If a service entrance is rated at