the voltage per turn of a primary winding of a transformer
is the same as the voltage per turn of the secondary
winding of the transformer. why?
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Answer Posted / rizwan ansari
current density is estimated 1000-3000 per square inch but
for middle type operations it is taken 2000.
now: take the b0bn size 1*1*1 inches and supply volts are
200 then formula for primary turns is turns*volt=8*200=1600
if want output 6v,12v for this multiply
turn*volt=8*6=48 for 6 volts
turn*volt=8*12=96 for 12volts respectively.
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