Answer / vijay chander

yes, interlocking in automatic and manual is possible. it
can be interlocked in motor control center.

How do you maintain the batteries for generators, what is the daily maintenance of a generator?

2 Answers   Jindal,

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In an panel board if the outgoings are power plugs and motor equipments...what should we choose as the incomer of the of the panel board?? MCCB OR ISOLATOR?? Should we use ELCB protection??if so where??

2 Answers  

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Define open loop control system.

0 Answers  

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what is the differance between normal bybass & maintenance bybass in UPS?

1 Answers  

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Maximum efficiency occurs in electrical machines is at i)Full load,ii)50% of full load,iii)Near full load,iv)None of these

1 Answers   IFFCO,

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How can we get d.c series motor characteristics by using a.c induction motor?

1 Answers   IIT,

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why using in cable mm square which is mm & which is square why using mm & square.

1 Answers   Airtel,

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Transformer calculation

1 Answers   Aramco, LMW Lakshmi Machine Works Limited,

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What happen in ups if phase reverse?

0 Answers  

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What is difference between YNyn0 and YNyn ??

0 Answers  

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When are the directional relays used?

0 Answers  

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Do anyone know how can I calculate earthing for substation or do anyone know any software which I can use for this case

1 Answers  

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