how the ac voltage are selected like 220v,415v,750v,1000v& 1.KV,6.6KV,11KV,

how the ac voltage are selected like 220v,415v,750v,1000v&
1.KV,6.6KV,11KV,33KV,66KV,132KV,220KV & why these are
selected like these orders

Question Posted / sanjay tiwari

2 Answers
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how the ac voltage are selected like 220v,415v,750v,1000v& 1.KV,6.6KV,11KV,33KV,66KV,132KV,220K..

Answer / sathiyaraj.d

i dono the LT details.But HT the form factor 1.1 is the main
reson to calculate some electrical calculation

Is This Answer Correct ?

17 Yes

5 No

how the ac voltage are selected like 220v,415v,750v,1000v& 1.KV,6.6KV,11KV,33KV,66KV,132KV,220K..

Answer / rahul m. panchal

we r assuming thay the a.c current flow in sinusodial and it
is easy for us to calculated the r.m.s and average voltage so
due to form factor the r like this . as sin wave form factor is 1.1

Is This Answer Correct ?

9 Yes

4 No

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