Publisher's Synopsis
Excerpt from The Dynamo, Vol. 2 of 2: Its Theory, Design, and Manufacture
Range of speeds - Determination of length and diameter Of armature - as affected by watts'per' rev. Per min.-pproinate formulae for dql Design of 4-pole dynamo with toothed armature for 80 kw. - for I6 5 kw. -8-pole for 500 kw. With commutating poles - Turbo-dynamos Measurement of losses by (a) motor current by retardation method E?iciency test by Hopkinson's method - Efficiency and weights of contin uous-current dynamos.
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