The current in the secondary coil of a transformer is 1A and that in the primary is 0.5 A.
If 200 V is available in the secondary coil of the transformer, what is the voltage in the primary ?

The current in the secondary coil of a transformer is 1A and that in the primary is 0.5 A. What type of a transformer is this ?

The input voltage of a transformer is 240 V AC . There are 80 turns in the secondary coil and 800 turns in the primary. What is the output voltage of the transformer ?

Primary of a transformer has 20,000 turns and the secondary has 30,000 turns. 160V AC is applied at the primary of the transformer? What is the voltage available at secondary ofthe above transformer?

Primary of a transformer has 20,000 turns and the secondary has 30,000 turns. 160V AC is applied at the primary ofthe transformer? lf the number of turns in the secondary transformer is greater than that in the primary then more voltage is induced in the secondary. Why?

There are 10000 turns in the primary and 500 turns in the secondary of a transformer.The primary voltage is 240 V and intensity of current in the primary is 0.1 A.Find the intensity of current if the secondary voltage is 12V ?