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Reel When two vert shafts with connecting workings are available , only a single wire in each shaft is needed , preferably hung near the center . Having determined the coordinates of the two wires by a closed surface traverse , set up ...
All being set , measure the distances from wire to wire , from the nearest wire to the transit point , and from the transit point to the last ... Also measure , by repetition , the angle from the last station to the line of the wires .
From Table 4 , the nearest size of wire is No 7 B & S. 500 ft -- 500 ft-2.5 miles 10 sipe 20 10 Fig 28. Series - aro Distribution Fig 29. Multiple Distribution Multiple system ( Fig 29 ) . Problem : two loads at 500 and 1 000 feet ...
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Conditions Methods in General
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