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 1100
]e machine. In electrical work^ all sorts of conditionsmust be met. A verv usual one is that on a circuit a con- … FiG. 459 CIRCUITS IN A COMPOUND DYNAMO stant voltage is required, not at the generating plant, butin the heart of the district several miles distant. In anover-compounded dynamo the series coil is given a certainnumber of turns in proportion to the turns in the highresistance shunt coil, and the…
