Cyclopedia of applied electricity : a practical guide for electricians, mechanics, engineers, students, telegraph and telephone operators, and all others interested in electricity (1905)
American School (Chicago, Ill.) · Chicago : American School of Correspondence · leaf 433
inigau Falls and Mon-treal leads as to distances between the line-wire and insulator pet-ticoats, and the cross-arm. On the Santa Ana line, where thevoltao-e is 33,000, the insulator is of a more ordinary type, beingof porcelain, G| inches in diameter, -t^ inches high, and having the 396 INSULATORS… … TWO PART INSULATORUP TO 30,000 VOLT5
Electrical engineering
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