Answer / shankar

I am also appearing ramya.... didnt find much.. But last year few of my seniors attended.. THey told most of the questions were from electrical circuit analysis and electrical machines. ..if you find the papers please mail me.. shankar13288@gmail.com

1) name the communication cable and how it is communicate in between plc to modbus , plc with hmi? 2)name of the communication cables?

1 Answers  

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100 MVA 3-phase alternator with earthed neutral has a reactance of 5 ohms per phase. what will be the fault MVA of generator.

0 Answers  

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When can we take Neutral as common neutral link?

0 Answers  

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What is the requirement of grounding the neutral of single phase generators on load? If the neutral is not grounded, what will be the effect?

0 Answers   HAL,

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what is tri state logic gate

0 Answers  

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If we increase frequency in transmission line in lieu of voltage what will happen?

1 Answers  

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Advantages of using generator circuit breaker (GCB) scheme in a power station ?

0 Answers   Gridco,

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what is current

8 Answers   NTPC,

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aternator every parts and its working

0 Answers   adag,

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Distinguish between nuclear power station with thermal power station for initial cost, starting period, cleanliness, and transportation of fuel

0 Answers   IOCL,

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how to calculate the current carrying capacity of a conductor. How it is related to diameter of cable or conductor

3 Answers   AGC, BARC,

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what precautions to be taken while desigining a LT,HT panel. Eg-LT panel PCC panel with ACB installed. HT panel VCB panel with VCB installed. & what is main diffrence betwn IP54 & IP55 construction of panel.

0 Answers   Bhel,

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