Answer / bejoy

its a panel used to retrive digital and analog values from
different relays . so we can view the values and change the
settings too. Commands can also be send from a remote
station inorder to activate the CB. If a SCADA software is
installed in the PC ,then continus viewin of data is
possible as it keeps pollin data after every second

can we start mulitple 3 phase induction motors with common starter?

1 Answers  

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if you short the any 2phase(R,Y,B),why fuse get blown?

5 Answers   Steel Plant,

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xlpe cable 4 core nuetral wire is small why ?

3 Answers  

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why we use the fuse in only one wire? althrough in ac current the current flows in both directions. why the neutral wire can be taken half the magnitude of phase wire while same current returns from neutral wire?

2 Answers   Bhel,

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How to select the earthing transformer,for DELTA TO DELTA TRANSFORMER OR ALTERNATOR SIDE.Pls post your answers and calculation.

0 Answers  

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I AM FROM ELECTRICAL ENGINEERING ? I AM ASPIRING FOR "BHEL".HOW I HAVE TO PREPARE .ON WHICH TOPICS TO BE CONCENTRATE MORE.PLEASE GIVE FULL DETAILS OF WRITTEN EXAM.

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Tell me about Simence PLC 'BLOCK'.How many types and what for.

1 Answers   Gurit,

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why the name mho relay,despite the locus of circle is impedance?

1 Answers   KSEB,

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what is the difference between electrical choke and electronic choke?

0 Answers  

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State the function of control rods used in nuclear reactor

1 Answers  

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how to calculate the battery Ah? what is the formula.

10 Answers   Cushman Wakefield,

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what are the problems faiced at dg comissiong

0 Answers   Aster Teleservices,

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