For a transformer, the turns ratio is 3 and its efficiency is 0.75. The current flowing in the primary coil is 2A and the voltage applied to it is 100 V. Then the voltage and the current flowing in the secondary coild are..............respectively.

For a step-up transformer,the turns ratio is 3 and its efficiency is 0.75. The current flowing in the primary coil is 2A and the voltage applied to it is 100V . Then the voltage and the current flowing in the secondary coil are ............respectively :-

In an ideal transformer, the voltagae and the current in the primary coil are 200V and 2 A, respectively. If the voltage in the secondary coil is 200 V, then the value of current in the secondary coil will be

In an ideal transformer, the voltagae and the current in the primary coil are 200V and 2 A, respectively. If the voltage in the secondary coil is 200 V, then the value of current in the secondary coil will be

A transformer with primary to secondary turns ratio of 1 : 2, is connected to an alternator of voltage 200 V. A current of 4 A is flowing through the primary coil. Calculate the voltage and the current flowing in the secondary.

The primary winding of a transformer has 100 turns and its secondary winding has 200V turns. The primary is connected to an ac supply of 120V and the current flowing in it is 10A . The voltage and the current in the secondary are

The primary winding of a transformer has 100 turns and its secondary winding has 200 turns. The primary is connected to an ac supply of 120V and the current flowing in it is 10A . The voltage and the current in the secondary are

A current of 5 A is flowing at 220 V in the primary coil of a transformer . If the voltage produced in the secondary coil is 2200 V and 50% of power is lost, then the current in the secondary will be