Answer / santosh

Commutator and slip ring service
Filter replacements
Lubrication programs
Equipment inspections

what is need of air gap in expansion section in busbar?

3 Answers  

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What is harmonics. How does it get generated and means to arrest harmonics

8 Answers   Airtel,

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How to find the voltage drop for short,medium,long transmission lines of a 33kv sub-station?

1 Answers  

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The power supplied to a 50mH inductor from a 120V, 60Hz source will be

0 Answers  

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In a 3 phase,400v,4 wire system, 2 incandescent lamps, one having 230v,100w and the other 230v,200w are connected between r phase- neutral and y phase-neutral respectively. If neutral wire breaks which lamp will fuse first and why?

3 Answers   Eskom, SSC,

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what is difference between the buscoupler and bus raiser?

1 Answers   Synechron,

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if we have to design a small transformer of rating 1 kva or 1 mva , how can we design it?

1 Answers  

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why are the transmission lines operated at 220 kv nly... nt les dan dat...

3 Answers  

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what is tpdt

4 Answers  

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In radial network the source is fed from 1 end both ends at central

0 Answers  

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in three phase with neutral connection, what will happen,if the neutral is in open condition with single phase distribution panel

4 Answers  

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How can we calculate the cable size??? plz give the formula !!!!!

3 Answers  

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