why the star delta motors burn out frequently

1 Answers  

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1kva=how many kw & amps

4 Answers   Jakson,

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Lt trivector meter with ring type CT.Spec of meter are 3x240 v, -/5A. Ring ct spec. are 60/5A, line voltage- IL .66/3.0KV..what is the multiplying factor

1 Answers  

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While starting a high capacity motor, it takes 6 times the full load current. Why it doesn't trip relay or CB's in that network?

4 Answers  

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What is the diffrence between an ELCB(earth leakage circuit breaker) and RCCB(residual current circuit breaker)?which has higher degree of safety and why?

2 Answers  

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why is  use the star and delta connection and difference

1 Answers  

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why the energy meter disc rotates anticlockwise while reading

1 Answers   KSEB,

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how to select the double earth conductor if 21A full load?

0 Answers   L&T,

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as per IE stranded what is max voltage between neutral to earth. 100 kva transformer neutral solid earth. min and max values i need to ans for RTI question

2 Answers  

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how to enter inverter parameter? without manaual?

0 Answers   Essar,

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What is the difference between Type test and Routine test?

10 Answers  

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what is the maximum Load capasity in LV-Panel,MDB,SMDB & Final DB'S in Electrical disribution system?

2 Answers   Sterling,

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