Answer / manikumar agcet

Earthing is not required if we
connect all armour strands of
the cable to ground.

why the perameters of secondary circuit are more important then that of the primary circuit of induction motor?

0 Answers  

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what would happen if reactive power (kvar)is increased (more)or decreased (less)? how much exact reactive power should be maintained? and what should be done for that

0 Answers   ABB, Siemens,

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why there is a fault occurs, if a phase wire touches ground.. and the fault not occurs when we connect a bulb between phase and ground..??

1 Answers  

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What is GNR ? How much value of ground neutral resistance?

9 Answers  

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If any HVDC line is going with positive & negative(the negative usually have return path of current with earthing electrode). Now the question is if this HVDC earthed electrode which is using as return path and earthed any nearby 400kv or 220kv AC substation equipments. which will be the impact of this on AC substation & its equipment, how severe may be this and what should be the minimum distance require between HVDC earthed electrode and AC substation equipments? It's really an high engineering level question...Dare to answer and increase your knowledge.

0 Answers   MEIL,

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how to calculate the torque of a motor?

0 Answers  

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Why we use cosine angle for calculating power factor not in sine angle ?

4 Answers  

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what is the difference between kva and kw ?

5 Answers   TCS,

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what is the diff.between neutral and earth?

4 Answers  

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what is transient voltage?

0 Answers  

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Why in KVA diesel engine? Why not KW

3 Answers  

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how to build a network which step down 415v to 1v rms

0 Answers  

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