Answer Posted / m akmal

yes i m agree with u mr mustaf but pl tell me what happan
if any star conection can not be grounded or ground wire
brocken

What does the kvar means?

1238

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WHAT IS THE WORKING PRINCIPLE OF A GENERATER.how is a GTG (Gas TURBANE Generater) working.plz explane

2531

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following are the questions asked in interviews: 1) Considering the short circuit fault, which switchgear is preferable, SFU OR MCCB? Which operates faster? whicg one is popular in Indian Market and why? 2)Define SCPD. What is type2 coodination? 3)Why the contactor rating is higher for the fuseless selection than for fuse selection? whether the ratinf of SFU or MCCB remains the same in both the cases? 4)If the HP rating is known then can you calculate the ratings of L.V Switchgear(SFU/MCCB, contactor, OLR) without using the selection chart?

2066

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WHAT IS DOL STARTER? HOW IT WORK? GIVE ITS CONTROL AND POWER DIAGRAM .

2180

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Please explain me about Relay curves and their sources to read ?

1815

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What is hipot test procedure?

1471

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what are the industrail measures to over ferranti effect? how would the ferranti effect the power system if those remedial mearsure arent taken? how often does this effect occurs in real power system?

2157

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What is mean by spike arrester(Voltage Operated)

2072

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What is power relay?

1248

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Can we use Ccapacitive voltage transformer directly for metering purpose?

1869

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Why PT voltages are measured with respect to ground? What do u mean by voltage or current polarized.

2382

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What is referred to the electron in the outer orbit?

1164

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how oti and wti connections are different from each other?

2080

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Hi friends, i m electrical engineer i want a cdr for migration purpose so anybody have information about this then send me on jayesh_ee88@yahoo.com.please try to me

1878

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12.5 tons a/c is their how much kva generator can recommend to the customer.

2038

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