Choose the correct relationship in Star connection with the positive sequence.(a) VL=Vp(b) VL=√3Vp(c) VL=√2Vp(d) IL=√3IpThis question was posed to me during a job interview.My doubt is from Power Rating Determination of Electric Motors for Different Applications topic in portion Rating and Heating of Motors of Electric Drives

Choose the correct relationship in Star connection with the positive s

1.	Choose the correct relationship in Star connection with the positive sequence.(a) VL=Vp(b) VL=√3Vp(c) VL=√2Vp(d) IL=√3IpThis question was posed to me during a job interview.My doubt is from Power Rating Determination of Electric Motors for Different Applications topic in portion Rating and Heating of Motors of Electric Drives
Answer» The correct choice is (b) VL=√3Vp The BEST EXPLANATION: In the star connection line current is the same as the phase current. The line voltage is √3 times of the phase voltage and leads by 30°.

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