InterNachi Electrical Material | 100 Questions with 100% Correct Answers | Updated & Verified

T/F: Electrical service masts can support telephone cables. - False Fused neutral circuits were common in the __________. - 1920s T/F: All panel enclosures need to be bonded to ground - True A live wire is sometimes called a(n) ___________. - Unground conductor *It's unground and there is nowhere for excess electricity so it is "Live" In a false grounded receptacle, the ground wire is connected to ______________. - The grounded conductor A 4-wire, 240V cable assembly has _________, one neutral, and one ground conductor - Two hots ______________ electrical wiring in an attic should not be within 6 feet of the entrance opening. - Unprotected Every 5 to 6 feet (roof), rigid service masts should be secured to __________. - The Structure Points.