Role of the primary coil in a transformer is to the generate the electric flux when electric current is supplied. This flux links with the secondary coil by mutual induction and makes the transformer function. STEP UP or STEP DOWN depends on the no. of coils in primary and secondary.
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Answer:
Role of the primary coil in a transformer is to the generate the electric flux when electric current is supplied. This flux links with the secondary coil by mutual induction and makes the transformer function. STEP UP or STEP DOWN depends on the no. of coils in primary and secondary.
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Explanation:
the primary winding of a transformer is connected to the inputvoltage suply and convert or transforms the electrical power into a magnetic field