what's producer of XLPE cable laying in undergroung

0 Answers  

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For RCD (Residual current device) Icu is defined. How i can find Ics for them?

0 Answers  

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define main transformer?

7 Answers  

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How to address the servo drive for motor

0 Answers  

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After fault clearing in Tr line, whether the Metering core of CT is comes to normal condition from saturation region & its works as a normal condition?

1 Answers  

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what is frequancy

7 Answers   TCS, Torrent Power,

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What are the different pre-commissioning tests that are performed on the distribution transformer, power cable and switchgear (11kv)?

1 Answers   Hitech, Reliance,

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Is your generator is automated or manual if so do you know the circuits?

7 Answers   RRB,

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Two electrically operated Vibro Motors are fixed in parallel direction in vibrating feeder. What is the direction of both Vibro Motors?

1 Answers  

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in power station what is the electrical circuit length of spacing between power transformer and lightning arrestors,for the voltage system of 230kv,110kv,33kv,22kv,11kv?

1 Answers  

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there is a power transformer 66/11kV in delta-delta connection has 5 feeder coming out from the secondary side. One of the feeder in it normally loaded (loaded than other feeder)and this feeder usually trips with double OCR causing the bank transformer to trip. Now if the load of this feeder is put on other transformer then that no problems occurs on that transformer or the load. However normally all the test(IR, PI, short ckt, open ckt,grounding test and other ) has been conducted for this but evertything transformer..... I am not geting what is the actual problem...

2 Answers  

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what are factors to be consider in electrical installation like load factor,diversity factor .....

0 Answers  

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