Answer / ralino

yes u can...but when you use it as star delta, ul get only
line voltage and not the phase voltage, as in the case of
the delta with star neutral grounded

Answer / k.prakashchandra

Yes

suppose MCC (Motor control center)panel work on field the relay on this damage or not work and earth fault occurs in this and no indication in relay panel given below. than MCB trip or not and what effect the panel how find relay will damage or not work.

2 Answers  

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What is LMU and LMDU. in PLCC communication of 132 kv transmission line. is it possible to use only one LMU with out LMDU ?

1 Answers  

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Explain few advantages of electric traction system?

0 Answers  

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why so maney smaller size capacitor use instead of single Big size capacitor in apfc panel

1 Answers  

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Why 50hz and 60hz frequencies are used by the world, why they are not taking 55hz?

3 Answers  

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why magnetising curve not start with zero voltage?

0 Answers   TATA,

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Define load factor?

0 Answers  

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Why the frequency of ac in india is 50 hz but in some other countries it is 60 hz.

0 Answers   BARC, Fedco, Qasco,

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what is diffrence between MH LAMP and HELLOZEN LAMP

1 Answers  

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Define thermal resistance in the context of power amplifier.

0 Answers  

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A 10 MVA, 66KV, 50Hz, Y-connected 3-phase alternator has synchronous reactance of 0.635 Ù. It is working at full load at 0.8 lagging p.f. condition. Find torque angle, neglect armature resistance.

0 Answers   VECL,

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cb used in railway applications is?

2 Answers   NTPC,

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