The armature of a 400V, 6-pole, 25 Hz single-phase series motor is lap-wounded with 504 conductors Motor field winding has effective resistance and leakage reactionance are 0.06 22 and 0.05 12, respectively and has 18 turns. However, the armature winding has a leakage reactance of 0.04 12 and negligible resistance. At rated motor current of 300A, the flux per pole is 0.05 Wb, the short circuit current is 50A and the equivalent current to iron losses is 40A. Find motor speed , torque and efficiency at rated current . Please, upload your answer here *Q3.The armature of a 400V, 6-pole, 25 Hz single-phase series motor is lap-woundedwith 504 conductors Motor field winding has effective resistance and leakagereactance are 0.06 2 and 0.05 2, respectively and has 18 turns. However, thearmature winding has a leakage reactance of 0.04 2 and negligible resistance.At rated motor current of 300A, the flux per pole is 0.05 Wb, the short circuitcurrent is 50A and the equivalent current to iron losses is 40A.Find motor speed, torque and efficiency at rated current.1 Add FileAre you want to submit your answer? *

Given : V = 400v P=6 f=25HzConductors z =504 R=0.06 Ω X=0.05 ΩZ =R+jx=(0.06+j0.05)Ωflux per pole…

Answered: The armature of a 400V, 6-pole, 25 Hz…

Introductory Circuit Analysis (13th Edition)

13th Edition

ISBN:9780133923605

Author:Robert L. Boylestad

Publisher:Robert L. Boylestad

Chapter1: Introduction

Section: Chapter Questions

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The armature of a 400V, 6-pole, 25 Hz single-phase series motor is lap-wounded with 504 conductors Motor field winding has effective resistance and leakage reactionance are 0.06 22 and 0.05 12, respectively and has 18 turns. However, the armature winding has a leakage reactance of 0.04 12 and negligible resistance. At rated motor current of 300A, the flux per pole is 0.05 Wb, the short circuit current is 50A and the equivalent current to iron losses is 40A. Find motor speed , torque and efficiency at rated current .

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Q3.
The armature of a 400V, 6-pole, 25 Hz single-phase series motor is lap-wounded
with 504 conductors Motor field winding has effective resistance and leakage
reactance are 0.06 2 and 0.05 2, respectively and has 18 turns. However, the
armature winding has a leakage reactance of 0.04 2 and negligible resistance.
At rated motor current of 300A, the flux per pole is 0.05 Wb, the short circuit
current is 50A and the equivalent current to iron losses is 40A.
Find motor speed, torque and efficiency at rated current.
1 Add File
Are you want to submit your answer? *

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