Answer / jerry_shogs

so as to avoid their insulators sticking together

Answer / kj

Answer 1 is correct. When the outer insulation is put on it
is hot and will stick to the inner insulation. The powder
stops this from happening.

Answer / muzammil

to avoid insulation and corona effect

in a diesel generator is there any relation between AVR to fule system?

2 Answers  

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generally the electrical equipments not to be operated at leading power factor, why?

2 Answers  

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A powerplant has 8 gensets operating in grid parallel mode. In one genset sometimes there is pf variation and kvar variation. The plant operates in pf mode. When this variation is onbserved the load is stable, voltage is also stable, freq and genset speed is also stable. How will you check the functioning of pf card. What shall be the ideal output vdc of the pfc, from there it is input to AVR?

1 Answers  

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Do you know how to joint the H.T and L.T Cables?

23 Answers   KESC, MGVCL, Nokia, Oil Country Tubular, Power Control, SAGT, Siemens, Simco, Vivek Engineers,

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Do you know the faults occurs generally in motors and how to rectify them?

4 Answers  

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what is grounding & what is the value of groumding rod 2.5m?

3 Answers  

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In what voltage EHT works(133/132/33/66kv?

3 Answers   Adhunik,

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What is the function of interposing current transformer?

0 Answers  

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How to synchoronize the generator (with gcb,GT) to grid????? ????? from Grid iam getting power (rated 400kv/20kv) through GT and its goes to UAT.,,ST.,, now my generator(rated 20kv ) ready.,, now iam closing my GCB.,, in GT iam suddenly giving 20kv on that Gt.,, what will happend

0 Answers  

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How the value of KVAR of capacitor bank used in switchgears calculated??

2 Answers  

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why transformer rating is given in kva?

2 Answers  

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which type of harmonics minimum produce in 12 pulse rectiformer transformer? a)3rd b)5th c)7th d)11th

4 Answers   Power Grid, Powerica,

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