32. A 5-hp 220-volt four pole 60-cycle three-phase induction motor was tested and the following data were obtained: No-load test: VNL = 220 V; P₁= 310; 1= 6.2 A Load test: V₁ = 220 V; P = 3,650; 1= 11.3 A; rpm = 1,710 rpm effective AC resistance of stator per phase = 0.30 Calculate the (a.) retur copper (1) load power factor. (b.). ; (d.) (e) rotor output in watts; (f) horse power output; (g.) torque; (h.) percent efficiency;
32. A 5-hp 220-volt four pole 60-cycle three-phase induction motor was tested and the following data were obtained: No-load test: VNL = 220 V; P₁= 310; 1= 6.2 A Load test: V₁ = 220 V; P = 3,650; 1= 11.3 A; rpm = 1,710 rpm effective AC resistance of stator per phase = 0.30 Calculate the (a.) retur copper (1) load power factor. (b.). ; (d.) (e) rotor output in watts; (f) horse power output; (g.) torque; (h.) percent efficiency;
Introductory Circuit Analysis (13th Edition)
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ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
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![32. A 5-hp 220-volt four pole 60-cycle three-phase induction motor was tested and the following data were
obtained:
No-load test: VNL = 220 V; P = 310; 1= 6.2 A
Load test: V₁ = 220 V; P = 3,650; 1= 11.3 A; rpm = 1,710 rpm
effective AC resistance of stator per phase = 0.30
Calculate the (a.)
retur copper
w
(1) load power factor.
; (b)
; (d.)
(e) rotor output in watts; (f) horse power output; (g.) torque; (h.) percent efficiency;](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fd2765386-619e-48db-a449-62b59f8f7c6f%2F5816b862-b89f-42ca-b002-756c82782892%2F3kke9y_processed.jpeg&w=3840&q=75)
Transcribed Image Text:32. A 5-hp 220-volt four pole 60-cycle three-phase induction motor was tested and the following data were
obtained:
No-load test: VNL = 220 V; P = 310; 1= 6.2 A
Load test: V₁ = 220 V; P = 3,650; 1= 11.3 A; rpm = 1,710 rpm
effective AC resistance of stator per phase = 0.30
Calculate the (a.)
retur copper
w
(1) load power factor.
; (b)
; (d.)
(e) rotor output in watts; (f) horse power output; (g.) torque; (h.) percent efficiency;
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