Answer / tameshwar singh

For low speed traction bow collectors & for high speed
pentograph collectors are normally used

Answer / hari

pentagraph collector

Answer / thi

is it sure.there are different answers given.but i put this
one only....

what is the formular for the calculation of CT'S when installed as part of a electrical installation so the correct meter is used

2 Answers  

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what is the difference between KVAR & KVA ?

11 Answers   Bombay Rayon Fashions, Hyundai, Pricol,

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How can we calculate the capacitance of generator?

1 Answers  

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why tan delta test conducted in electrical equipmenr

4 Answers  

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please send me latest & previous years question papers for IOCL Technical level questions

0 Answers  

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what's the requirement of Dy11d0 connection of 3 phase transformer?what's use of it?

0 Answers   Thermal Systems,

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I have a 1000 kVA Transformer(11kV/0.415kV) and a APFC panel of 400 kVAR(LT).Now if i want to remove the LT APFC panel and install a HT(11kV) APFC panel on the HT side is the HT APFC panel will work same as the LT APFC panel(improve the power factor),if yes what will be rating of the HT APFC panel?what is the formula to calculate HT APFC panel rating???

2 Answers  

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Incoming line 11kv And transformer capacity is 2500kva. Consumption load is 1300A. Then fuse capacity is 11kv line.

0 Answers   Kraft Heinz,

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what are the protections used in power transformers of 5 mva and above

2 Answers   ESRI,

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Where earth point should provided in Ships or Submirines.

2 Answers   SSC,

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How to calculate energy stored in a capacitance

0 Answers  

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What is meant by reverse polarity and how it can be fixed?

0 Answers  

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