In step-up transfomer, the relation between number of turns in primary `(N_(p))` and number of turns in secondary `(N_(S))` coils is

In a step down transformer the number of turns in primary coil is greater than that of the number of turns in the secondary coil

In step down transformers, the number of turns in primary is less than in the secondary

A step down transformer increases the input current 4 A to 24 A at the secondary. If the number of turns in the primary coil is 330, the number of turns in the secondary coil is

In the secondary coil of step-up transformer , the number of turns are ___

In a step up transformers, 220V is converted into 200V . The number of turns in primary coil is 600 . What is the number of turns in the secondary coil?

In a noiseless transformer, an alternating current of 2A is flowing in primary coil. The number of turns in primary and secondary coil are 100 and 20 respectively the secondary current is .........