If N_P and N_S are respectively no. of turns in primary and secondary coil then for step up transformer,

If N_P and N_S are respectively no. of turns in primary and secondary

1.	If N_P and N_S are respectively no. of turns in primary and secondary coil then for step up transformer,
Answer» `N_S gt N_P` `N_S lt N_P` `N_S =N_P` `N_P=2N_S` SOLUTION :Because `epsilon_S/epsilon_P=N_S/N_P` For STEP up TRANSFORMER `epsilon_S gt epsilon_P RARR N_S gt N_P`

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If N_P and N_S are respectively no. of turns in primary and secondary coil then for step up transformer,

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