why all selected supply voltage are multiple of 11

Question Posted / guest

why all selected supply voltage are multiple of 11 ..

Answer / sudhakar g

Due to the FORM FACTOR we can saw all the voltages in
11,22,33,66KV
suppose 10kv*Form factor
10Kv*1.11=11kv

Is This Answer Correct ?

20 Yes

1 No

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