Practical applied electricity; a book in plain English, for the practical man. Theory, practical applications and examples (1911)
Moreton, David Penn, 1882- · Chicago, The Reilly & Britton co · leaf 351
nt required to produce this cur-rent is equal to (IR) and varies directly as the current orpasses through corresponding values at the same time. Thecurrent and e.m.f. will, as a result, be in phase, and the curve(Er) represents the impressed e.m.f. required to produce thecurrent (I). 379. Hydraulic… … Fig. 279 alternating pressure that is created by the pump (P), then aninductance in such a circuit can be represented by a fluidmotor (M) similar to that shown in the figure. When such a motor is connected inthe circuit, considerabletime will be required forthe current of liquid toreach a maximum…
Electrical engineering
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