A 4-pole lap wound generator with 780 armature conductor and an armature current of 60 A, the developed torque is 18 Nm. If the size of the core is 8 cm x 4 cm, then find the flux density of 4 pole dc generator in Wb/m².

A 4-pole lap wound generator with 780 armature conductor and an armature current of 60 A, the developed torque is 18 Nm. If the size of the core is 8 cm x 4 cm, then find the flux density of 4 pole dc generator in Wb/m².

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

Chapter11: Transient Stability

Section: Chapter Questions

Problem 11.3P

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Question

A 4-pole lap wound generator with 780
armature conductor and an armature
current of 60 A, the developed torque is
18 Nm. If the size of the core is 8 cm x 4
cm, then find the flux density of 4 pole dc
generator in Wb/m².
58
X

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