why the voltage transmission is always in a multiple of 11?
e.g. 110 V, 220 V, 33 kVA, 11 kVA

Answer Posted / engr.mohamed ehab

there is 13.8 KV (medium voltage) in Saudi Arabia and also
the 3 phase volt is 380 or 4oo or 440 or even 220 and 110
all of this aren't able to be divided by 11 so its not a
certain condition but its a standard values which is
unanimous by all engineering associations

Is This Answer Correct ?    4 Yes 17 No



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