Type your question here A 4-pole 400 V, 50 Hz wound-rotor induction motor has the following circuit model parameters: R1= 0.3 ohm R2' = 0.25 ohm, X1= X2' = 0.6 ohm , Xo = 35 ohm and rotational loss of 1500 W ( Ro is negligible). When the motor running at 1425 rpm, calculate a) the motor efficiency and, b) the maximum gross power when exciting circuit is omitted.
Type your question here A 4-pole 400 V, 50 Hz wound-rotor induction motor has the following circuit model parameters: R1= 0.3 ohm R2' = 0.25 ohm, X1= X2' = 0.6 ohm , Xo = 35 ohm and rotational loss of 1500 W ( Ro is negligible). When the motor running at 1425 rpm, calculate a) the motor efficiency and, b) the maximum gross power when exciting circuit is omitted.
Introductory Circuit Analysis (13th Edition)
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ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
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Type your question here A 4-pole 400 V, 50 Hz wound-rotor induction motor has the following circuit model parameters: R1= 0.3 ohm R2' = 0.25 ohm, X1= X2' = 0.6 ohm , Xo = 35 ohm and rotational loss of 1500 W ( Ro is negligible). When the motor running at 1425 rpm, calculate a) the motor efficiency and, b) the maximum gross power when exciting circuit is omitted.
![Q1// A 4-pole ,400 V, 50 Hz wound-rotor induction motor has the following circuit
model parameters: R¡ = 0.3 N, R¿' = 0.25 Q, X¡ = X;' = 0.6 N , Xo = 35 N and
rotational loss of 1500 W ( Ro is negligible) . When the motor running at 1425 rpm,
calculate a) the motor efficiency and, b) the maximum gross power when exciting circuit
is omitted.
%3D](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F371470f7-35c5-4d27-991b-94e0582bf153%2Ff4f22e11-6d5f-4184-8e77-506459795df5%2Fiutlbz_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Q1// A 4-pole ,400 V, 50 Hz wound-rotor induction motor has the following circuit
model parameters: R¡ = 0.3 N, R¿' = 0.25 Q, X¡ = X;' = 0.6 N , Xo = 35 N and
rotational loss of 1500 W ( Ro is negligible) . When the motor running at 1425 rpm,
calculate a) the motor efficiency and, b) the maximum gross power when exciting circuit
is omitted.
%3D
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