Electric machines / I need a complete expert solution in handwriting for the question. Please provide a correct solution. A 4 pole, 240 V, wave connected shunt motor has 540 conductors. and gives 11.19 kw when running at 1000r.p.m and drawing armature and field current of 50 A and 1A respectively. Its armature resistance 0.1 2. assuming a drop of 1V per brush find (a) Total torque, (b) Useful torque, (c) useful flux / pole, (d) efficiency

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Electric machines / I need a complete expert solution in handwriting for the question. Please provide a correct solution.
Electric machines / I need a complete expert
solution in handwriting for the question. Please
provide a correct solution.
A 4 pole, 240 V, wave connected shunt motor has 540 conductors. and gives
11.19 kw when running at 1000r.p.m and drawing armature and field current of
50 A and 1A respectively. Its armature resistance 0.1 2. assuming a drop of 1V
per brush find
(a) Total torque, (b) Useful torque, (c) useful flux / pole, (d) efficiency
Transcribed Image Text:Electric machines / I need a complete expert solution in handwriting for the question. Please provide a correct solution. A 4 pole, 240 V, wave connected shunt motor has 540 conductors. and gives 11.19 kw when running at 1000r.p.m and drawing armature and field current of 50 A and 1A respectively. Its armature resistance 0.1 2. assuming a drop of 1V per brush find (a) Total torque, (b) Useful torque, (c) useful flux / pole, (d) efficiency
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