Small, Sidney Aylmer, 1876- [from old catalog] · Chicago, F. J. Drake & co · leaf 135
em ? Answer. That they are an excellent thing to use atpoints on the circuit especially exposed to lightning. Question 22. What are single or side horns? Answer. As shown in Fig. 55, the ground wire ofeach pole is extended up beyond the top insulator and abranch run up outside of each side… … to Gf^outoo Fig. 55. Side Horns. ing the discharge to jump to the ground wire instead offlashing around insulator to the cross arm. This Fig. does not show a ground wire strung frompole to pole, LIGHTNING ARRESTERS HIGH VOLTAGE 137 But horn arresters and side horns can be installedwhether there is…
Electricity
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