Answer / manoj.g

OLTC Means On Load Tap Changer. It IS Connected On Secondary Winding in transformer.

Answer / sandip dobariya

it is connected on HV side of TRF because low current at HV side

Answer / muthu

OLTC Should be connected on HV side...bcz where current will b low,hence loss,arcing vl be less while changing taps.

Define the three phase formula fuse.

0 Answers   ABC, Gayatri, UPCL,

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We are using 4 MVA transformer and we provided 2 separate earthing pit for Body and 2 separate earthing pit for neutral, can we connect separate body earthing pit to other earthing pit (Equipment earthing)?

1 Answers  

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What Is HO factor in power selection

0 Answers   Wonderla Holidays,

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Which lamp will fuse first(1)20(2)40(3)200 three lamps will fuse together

2 Answers   NTPC,

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what is meant by crawling??

10 Answers  

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Can Induction motor run at over rated speed? ( 15oo rpm is rated speed for 50HZ. is it possible to ride 3000 RPM with same motor with the help of VVVFD for continues ride of 100HZ)

3 Answers   Equate,

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what are the different types of bus bar used at electrical work at shelter

3 Answers   Aster Teleservices, Costco,

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what are the range of memory address in plc for L&T lx7 4A

0 Answers  

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What is the meaning of transformer 16 / 20 mva. 

1 Answers  

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In an alternator running with a balanced zero p.f. lagging load, phase differernc between the resultant armature flux and main field flux is always____? options is 180 degree....why?? explain.

1 Answers   BREB,

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Why the motor was take the starting current is high?

3 Answers  

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Give some example of fault limiting devices?

0 Answers  

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