Question

a) Show diagrammatically two different arrangements used for winding the primary
and secondary coils in a transformer.
b) State the underline principle of a transformer and obtain the expression for the
ratio of secondary to primary voltage.
c) Write the main assumptions involved in deriving the relation above.
d) Write any two reasons due to which energy losses may occur in actual
transformer.​

Answer 1

Answer:

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Explanation: