A 4-pole d.c. generator has 1200 armature conductors and generates 250 V on open circuit when-unning at a speed of 600 rpm. The diameter of the pole-shoe circuit is 0.35 m and the ratio of pole arco pole pitch is 0.7 while the length of the air gap is 0.2 m. Assume lap-connected armature winding.Calculate average magnetic flux density produced.

we need to calculate average magnetic flux density.

A 4-pole d.c. generator has 1200 armature conductors and generates 250 V on open círcuit when unning at a speed of 600 rpm. The diameter of the pole-shoe circuit is 0.35 m and the ratio of pole arc p pole pitch is 0.7 while the length of the air gap is 0.2 m. Assume lap-connected armature winding. alculate average magnetic flux density produced,

A 4-pole d.c. generator has 1200 armature conductors and generates 250 V on open círcuit when unning at a speed of 600 rpm. The diameter of the pole-shoe circuit is 0.35 m and the ratio of pole arc p pole pitch is 0.7 while the length of the air gap is 0.2 m. Assume lap-connected armature winding. alculate average magnetic flux density produced,

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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