[Electric engineering.] . Fig. SO. only style now used in the best class of buildings. Itis used altogether in modern fireproof buildings. The bestmethod of running the conduit, so as to save bends andmake the conduit as short as possible, must be left to thejudgment of the wireman. In laying out such wiring, hemust remember that the two wires are run together andthat he cannot make short cuts with single wires as inknob-and-tube work. §27 INTERIOR WIRING. 55 5S. Conduits less than | inch inside diameter are notallowable and an outlet box should be provided at everyoutlet. When branch lines ar
[Electric engineering.] . Fig. SO. only style now used in the best class of buildings. Itis used altogether in modern fireproof buildings. The bestmethod of running the conduit, so as to save bends andmake the conduit as short as possible, must be left to thejudgment of the wireman. In laying out such wiring, hemust remember that the two wires are run together andthat he cannot make short cuts with single wires as inknob-and-tube work. §27 INTERIOR WIRING. 55 5S. Conduits less than | inch inside diameter are notallowable and an outlet box should be provided at everyoutlet. When branch lines are taken off, a junction boxmust be provided. There should not be more than theequivalent of four right-angled bends between junctionboxes or there will be difficulty in pulling through the boxes and outlet boxes are manufactured in alarge variety of forms to accommodate conduits coming intothem from different directions. Fig. 31 (a) shows a round.
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