virendra


{ City } baroda
< Country > india
* Profession * asst manager - project & maint
User No # 44330
Total Questions Posted # 5
Total Answers Posted # 92

Total Answers Posted for My Questions # 18
Total Views for My Questions # 23855

Users Marked my Answers as Correct # 811
Users Marked my Answers as Wrong # 245
Answers / { virendra }

Question { TCS, 12146 }

why all selected supply voltages are multiple of
11.i.e440,11 kv,33 kv,66 kv,110 kv etc


Answer

Kuldeep is exactly right , its just because of form factor
which is 1.1 so 22,33 are the multiple of 1.1

Is This Answer Correct ?    5 Yes 1 No

Question { 5516 }

why the electric train touches only one conductor n where is
the neutral n it will be running 3-phase or 1-phase?


Answer

Addition to the above Electrical train motor is DC series
moter & runs at 25 kv , it runs on single phase & the
return path will be trhough the track which is again earth
at several places.

Is This Answer Correct ?    10 Yes 0 No



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