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WHAT HAPPENING TO TRANSFORMER????
i have the step down transformer rating 230/12v, power
rating something.,,, ok. suppose iam giving 12v to secondary
side,what will happen on primary side.,,,
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Answer Posted / mujeeb
THE TRANSFORMER SHOULD STEP UP THE VOLTAGE ,IF AND ONLY I
THE SECONDARY VOLTAGE IS AC ,THE INSULATION OF THE CORE
ALSO COES INTO PICTURE ,SO THE VOLTAGE WHICH IS AVAILABLE
WILL NOT EQUAL TO 230V AC.BECAUSE THE VOLATGE 12V HAS TO
BEE FEED TO THE PRIMARY WILL HAVE INULATION LESS THAN THE
PRIMARY SO TRANSFORMER GETS HEATED IF U DO IT FOR LONGER
TIME........
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