International Library of Technology · Scranton, International Textbook Co. · leaf 333
he other end of the coilconnects to the other end of the resist-ance, to which the line also con-nects. The resistance b is made upof a stick of graphite and, havingpractically no inductance, it offerslittle or no opposition to the dis-charge. The discharge comes inover the line «, passes through b… … 42 ELECTRIC LIGHTING. § 11 part of this current will flow through the coil, thus draw-ing up the core e and breaking the arc between e and h.The fact that the arc also takes place in the enclosed tubetends to put it out. As soon as the discharge has passed,the core drops back and the arrester is…
Electrical engineering
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