The O.C.C. of a shunt generator when separately-excited and running at 1000 r.p.m. is given by : O.C.C. volt : 56 112 150 180 200 216 230 Field amp. : 0.5 1.0 1.5 2.0 2.5 3.0 3.5 If the generator is shunt-connected and runs at 1100 r.p.m. with a total field resistance of 80 Ω, determine (a) no-load e.m.f. (b) the output when the terminal voltage is 200 V if the armature resistance is 0.1 Ω. (c) the terminal voltage of the generator when giving the maximum output current. Neglect the effect of armature reaction and of brush contact drop.

The O.C.C. of a shunt generator when separately-excited and running at 1000 r.p.m. is given by : O.C.C. volt : 56 112 150 180 200 216 230 Field amp. : 0.5 1.0 1.5 2.0 2.5 3.0 3.5 If the generator is shunt-connected and runs at 1100 r.p.m. with a total field resistance of 80 Ω, determine (a) no-load e.m.f. (b) the output when the terminal voltage is 200 V if the armature resistance is 0.1 Ω. (c) the terminal voltage of the generator when giving the maximum output current. Neglect the effect of armature reaction and of brush contact drop.

Power System Analysis and Design (MindTap Course List)

6th Edition

ISBN:9781305632134

Author:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma

Publisher:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma

Chapter2: Fundamentals

Section: Chapter Questions

Problem 2.16P: A single-phase, 120V(rms),60Hz source supplies power to a series R-L circuit consisting of R=10 and...

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