why our power production in multiple of 11, in strictlly
asking why our o/p voltage of alternators is 11kv only and
whynot graterthan 15 and016KV?
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Answer Posted / naveenreddy
cause in power system we are using sinusoidal wave forms,so
the form factor of the sin wave form is 1.11,that is why we
are using multiples of 11...............
if we go beyond 15 or 16 we have to face so
many problums like insulation damages,in sufficient cooling
e.t.c
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