1449 r.p.mj Q6 At starting, the windings of 230V, 50 Hz, spilt-phase induction motor have the following parameters: Main winding :R = 40 ; X = 7.5 Q Starting winding : R = 7.50 ; X, = 4 0 Find the value of starting capacitance that will result in the maximum starting torque. Ans[212uF]
1449 r.p.mj Q6 At starting, the windings of 230V, 50 Hz, spilt-phase induction motor have the following parameters: Main winding :R = 40 ; X = 7.5 Q Starting winding : R = 7.50 ; X, = 4 0 Find the value of starting capacitance that will result in the maximum starting torque. Ans[212uF]
Power System Analysis and Design (MindTap Course List)
6th Edition
ISBN:9781305632134
Author:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma
Publisher:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma
Chapter12: Power System Controls
Section: Chapter Questions
Problem 12.4P
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![1449 r.p.mj
Q6
At starting, the windings of 230V, 50 Hz , spilt-phase induction motor have the following
parameters:
Main winding
:R = 40 ; X, = 7.5 0
Starting winding : R = 7.50; X = 4 0
Find the value of starting capacitance that will result in the maximum starting torque.
Ans[212µF]](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fafb00a2f-c561-4d09-981c-f9ad147617fb%2F633b5704-40ed-440b-8508-88e51eea4feb%2F1qkupq8_processed.jpeg&w=3840&q=75)
Transcribed Image Text:1449 r.p.mj
Q6
At starting, the windings of 230V, 50 Hz , spilt-phase induction motor have the following
parameters:
Main winding
:R = 40 ; X, = 7.5 0
Starting winding : R = 7.50; X = 4 0
Find the value of starting capacitance that will result in the maximum starting torque.
Ans[212µF]
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