| Other Electrical Engineering Interview Questions |
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|How size of Earth Strip is determined for a particular
|Between Turbo alternator and Hydro alternator which one is
more difficult to cool and why?
|The potential difference between a phase and neutral is
230v , but the potential difference between two phases is
|what is Distance protection & how did it work
|Why is the diffrential protection in DG. What if the CT
polarity is reversed while connecting for the same type of
protection? How polarity can be made ok?
|How to calculate the cable size in sq. mm. when the load is
given in KW?
|how we can calculate cable size for any load & any type of
cable material ?
|why capacitor using the induction motor?
|How to select the different contactors ( starter
combination) for different AC motors? what about fuse
cappacity 4 different motors too?
|how much kn lightning arrestor is used in 11kv line
|why transformers are put with supply for 24 hours before
giving supplying to a locality?
|what type of transformer used in soft ware parks its
distribution or power transformer. like 1800 kva
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