Twentieth century hand-book for steam engineers and electricians with questions and answers; a practical non-technical treatise .. (1913)
Swingle, Calvin Franklin, 1846- [from old catalog] · Chicago, F. J. Drake & company · leaf 1114
The object of these fuses isto protect the wires and also the dynamos. These fusesconsist of an alloy which melts at a comparatively lowtemperature. If^ for instance^ a short circuit occurs in Operation of Dynamos 1085 any line^ the current will suddenly become very strong andwill generate… … 6 o 0, ^ 6 6 6 6+ 9 o 9 6 6 6|+ 9 9 9 Ml..... ^■ 6 6 6 6 6 6 6 ?8 n n u IS 2+ iS 2+ U 1 U i Sujitches ^ 9^ y ? ^ Fig. 466 should always be chosen of such a size that they will meltbefore the current rises enough to do any damage. Operation of Constant Current Dynamos,—Constant cur-rent dynamos…
