TRANSFORMER
uA TRANSFORMER IS A STATIC DEVICE
WHICH EITHER STEPS UP THE VOLTAGE OR STEPS IT DOWN WITHOUT CHANGE IN FREQUENCY.
WORKING PRINCIPLE OF THE TRANSFORMER
uTRANSFORMER WORKS ON THE PRINCIPLE
OF MUTUAL INDUCTION.
uIT CONSISTS OF AN IRON CORE AND
NAMELY TWO WINDINGS
1.PRIMARY WINDING
2.SECONDARY WINDING
uTHE WINDING CONNECTED TO THE SUPPLY
IS THE PRIMARY WINDING AND THE OTHER ONE WHICH IS CONNECTED TO LOAD IS REFERRED
AS THE SECONDARY WINDING
uPRIMARY WINDING IS CONNECTED TO THE
AC SUPPLY AS A RESULT A FLUX IS SET UP .MOST OF THE FLUX GETS LINKED TO THE
SECONDARY WINDING WHICH BEING OF ALTERNATING NATURE PRODUCES AN E.M.F IN IT.
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