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 1084
ad and L in series with it is Th.e Dynamo 1055 at full activity. Now E and L produce the electro-motiveforce. The current enters the armature through the upperbrush, splits and passes through the armature by two par-allel circuits, one containing T and E in series and theother containing L and B.… … Fig. 448 amperes to carry. It has 2583 circular mils, which is morethan 3X^00 C. M. .. ; \ ^ ; V ^^ Self-excitation of a Dynamo,—When a dynamo is stand-ing idle the field magnets are weakly magnetic, due toresidual magnetism. Let the armature revolve, and in a shunt, or compoundmachine open, and in…
