Answer Posted / khilendra pant

c) Cu tube with
Si plate

What information we need to prepare relay coordination chart

2341

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hi Is there any possibilities to find out the rotation of a shaft or something else by using electromagnectic waves or by IR rays.If s then can v change the dir., of rotation of the same by remotely?& how? plz dn't any1 say "NO r CAN'T"

2095

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what the principle of sincroscope?how it works?when it needed?

2290

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can we find the inductance of a induction motor?

1989

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How to calculate MCB Breaking capacity.

1521

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What will be the size of copper cable (each for 3 phase and 1 neutral) from Service connection Kit-Kat to Panel Board (i.e. to main switch) for a 6 pole 3-phase AC induction motor of 200 H.P. capacity? Amp-255 A, Frequency:- 1450 rpm.

1971

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how we can adjust for three phase motor cold stall time ,hot stall time and thermal register set up?

2889

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I would like to know that the fault curretn at base load and at 10% generation will be same? Fault level of BUS remain same with different generation?

1863

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-What shall be short circuit current of LV switchgear for a 1000 kva, 11.415kv, 3 phase tranformer with 5% reactance.

2132

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we have provided 30 nos. relay contacts in panel.I want to know how do we do the numbering for the relay contacts as per any applicable standards

2009

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what is harmonics? what are the factors it will depend upon

2027

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what is RFID? thire application;

2039

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what is allowed value of zero sequence impedancce of 6.6 kv nuetral earthing transformer ?what is the actual value

2185

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What is the cut-off rate?

1161

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List of equipments required foe industrial repair lab.

1896

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