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E.M.F. Equation of DC Generator. 9. • Total Loss in a DC Generator. 10. • Power Stages and Efficiency. 11. • Voltage Regulation. 12. • Uses of DC Generators.The armature of a 8–pole d.c. generator has 960 conductors and runs at 400 rpm. Solution : Total load = 60 × 40 W = 2,400 W; Ra = 0.1Ω; Rsh = 50Ω; 5 DC Generator Problems with Solution – Part 1 1. A shunt generator delivers 450 A at 230 V and the resistance of the shunt field and armature are 50 Ω and This is a problem in DC power systems, as the generator will act as a load, Answers. Answer 1. The wire will be pushed up in this motor example. EM-Problems DC- Machines First Semester 2018-2019. Problem 1. An 8-pole, wave-connected armature has 600 conductors and is driven at 625rev/min. If the flux DC Generators Problems & Answers-1 - Read online for free. A 4-pole d.c. shunt generator has an armature resistance of 0.018 . The armature is lap-wound with. 520 conductors. When driven at 750 rev/min the machine Calculate the generated e.m.f.. Solution: Shunt currentIsh = 230. 50. = 4.6 A. Armature current Ia = I +