1.5 0.5 R // 1.5 Section a - a a 18 الاتف العربي العرض ال NC ه

A ground resistance meter is used to determine the amount of resistance__________.(Objective 4-7) a. through a grounding electrode to the earth b. though a grounding electrode to the metal frame of an electrical cabinet c. from one end of a grounding conductor to the other end d. from a grounded conductor to the earth