Thursday, 4 June 2015

Q:What are the advantages of star-delta starter with induction motor? ( sai saikumar jn )

Q: What are the advantages of star-delta starter with induction motor? 
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 Ans:- 1). The main advantage of using the star delta starter is reduction of current during the starting of the motor.Starting current is reduced to 3-4 times Of current of Direct online starting.
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 (2). Hence the starting current is reduced , the voltage drops during the starting of motor in systems are reduced. 
 
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