Why in India distribution transformer are connected in Dyn11 when we know capacity of v-v connection can be increased by adding only a single transformer?

1 Answers   CSPL,

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1. Why a DC motor starter is called 3 point starter

21 Answers   ABB, CG, College School Exams Tests, Crompton Greaves, Infosys, Siva,

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hi can anyone pls tell me the eee interview core questions asked in l&t

0 Answers  

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Why is ignitor used in sodium vapour lamp

1 Answers  

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What is the possible cause for failure of lightning arrestors in outdoor substation under normal condition

0 Answers  

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If one ct is reversely connected in Y system what will effect in kwh and kvarh meter?

1 Answers  

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What is Bolted fault?

0 Answers  

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we want to feed 3 phase supply to 70 ton AC load.what will be the size of (3 phase)cable require.

2 Answers   BSES,

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IF we have three 30KW motor, these motors are connected in DOL, star-delta and VFD respectively, what will be the fuse rating for the above three?

7 Answers   DOL, GSK, Ojus,

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if the number of poles generated in stator and rotor side of an induction motor are different then what will happen and why?

0 Answers  

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resistance of transformer oil=?

1 Answers   HCL,

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what type of questions are asked and howmwny questions belong this catagory?

0 Answers   RRB,

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