Flexible metal conduit (FMC) is a raceway of circular cross section made of ____.
A) PVC laminated steel
B) a helically wound, formed, and interlocked metal strip
C) concentrically wound aluminum alloy
D) interlocking metal and PVC conglomerate
Correct Answer:
Verified
Q1: PVC bends must be made so that
Q2: NEC identifies _ types of rigid
Q3: All cut ends of IMC and RMC
Q5: Article 100 defines raceway as a(n) _designed
Q6: Bends must be made so that the
Q7: Raceways installed within drop ceilings must _.
A)
Q8: Electric metal tubing (EMT) provides protection from
Q9: Contact of dissimilar metals (except for the
Q10: The equivalent of _ is the maximum
Q11: _ in the ends of larger conduits
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