4- A 75 KW, 250 V shunt generator has R₁ = 0.03 2 and RF =50 2. The generator has 6 poles and is lap wound with totally 400conductors. The generator runs at 600 rpm on full load. The bore of the machine is 42 cm (in diameter), its axial length is 28 cmand each pole subtends an angle of 54 °.Fieldpolea)b)c)Find the airgap flux density. (10 pt)Find the induced voltage under full load. (10 pt)Find the average number of active conductors. (5 pts)28 cm21 cm60°Armature

Answered: 4- A 75 KW, 250 V shunt generator has…

Delmar's Standard Textbook Of Electricity

7th Edition

ISBN:9781337900348

Author:Stephen L. Herman

Publisher:Stephen L. Herman

Chapter33: Single-phase Motors

Section: Chapter Questions

Problem 36RQ

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