What is mean by retrofitting of machine tool please brief.

1 Answers  

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what is the formula to convert from KVAr to current?

1 Answers   Halcrow International Partnership,

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How much dc volt applied in cathodic protection system?

0 Answers  

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In a d.c current, the power is the product of voltage and current. This relationship does not always apply to effective(r.m.s) values in an a.c circuit. Explain the reason for this.

2 Answers  

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What is A.C Resistance for Earthing ?

2 Answers  

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What is your acheivements

0 Answers  

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If we give 2334 A, 540V on Primary side of 1.125 MVA step up transformer, then what will be the Secondary Current, If Secondary Voltage=11 KV?

3 Answers   L&T,

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which type of starter is suitable for single phase motor ?

11 Answers   IOCL,

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How can we calculate strength of copper hich is supplying electric power to heater and in it hold the heater also and what r all types of forces which is acting on it...

0 Answers   ABB,

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If we want the fan to consume less electricity at low speed, what do we have to do?

1 Answers  

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How to Select a Transformer Rating ?

3 Answers   Tata Steel Limited, Techno Electric and Engineering, Vedanta,

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IN Electric train which type of motor is used,for what reason they uses?

3 Answers   L&T,

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