Answer / mani

on line ups & off line ups

What is Mvar?how significant is in electrical energy transmission?

2 Answers   Areva,

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what is the basic construction diffrance between servo motor ans sqiralcage induction motor

0 Answers  

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Why HT 11 KV Slipring Motors are connected in star ?

0 Answers  

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Hi friends. m 3 years drop. now d company asks in d interview d reason 4 my drop.what shud b d probable answers 4 that which may not put a negative impression.

2 Answers  

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Is there any particular formula for sizing the bus bar based on the current rating

1 Answers   Bunt Solar,

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On a 10 KVA UPS we have to provide a DC MCB for Battery bank of 16 nos (12 V 65 AH). What Shall be the current rating of DC MCB ?

6 Answers   RR, TNEB Tamil Nadu Electricity Board,

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Why is a synchronous motor always star connected??

0 Answers   Bhushan Power Steel,

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what is the significance of per unit impedance ?

7 Answers   HP,

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what is the meaning of 0.5ohm Resistance

0 Answers   Vardhman,

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generator(Deutz 550kv)is runing for 2 hours with load of 900 amp and then it goes in shutdown with alarm fault messege of speed fault although heirtz reading fixed at 50,what does that mean

1 Answers  

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Suppose an electric motor with a controller is not working. What is the sequence of testing you will do in your troubleshooting?

2 Answers   Emerson,

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How we can come to know the substation range,without go through any name plate ?

0 Answers   CG,

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