why we used stone chips under the transformer area..

2 Answers   SSC,

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In IDMT RELAY the term minimum (M) indicates what?

7 Answers  

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motor and transformer working with same principle so why motor rotor was roted and transformer not roted

9 Answers   ABB, Suzlon,

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can I improve the furnace power factor (10 mva transformer) by adding a capacitor bank before the transformer.Does system power factor vary a lot with the furnace PF?

0 Answers  

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For 1 KVA load how much KVARH capacitor can be used ?

3 Answers   NLC, TNEB Tamil Nadu Electricity Board,

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What is meant by H.R.C fuse?

40 Answers   Gas Projects, GSCE, Taj Group,

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difference between semiconductor & conductor & insulator?

0 Answers  

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Dear all i want to know FEWA Electrical Supervisor Licence test Previous Year Questions ? If any body know please send to me shibin_75@yahoo.com

1 Answers   FEWA,

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What is diference between ELCB & ELMCB?Also how its application for use in design area?

2 Answers  

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what is the function of NAT & NAC contacts in breaker control switch (TNC)??

2 Answers  

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what is the application of dynamic Breaking resistor in inverter ? & How it works ?

2 Answers  

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Explain how to determine capacitor tolerance codes?

0 Answers  

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