Home
Class 12
PHYSICS
The coils of a step down transformer hav...

The coils of a step down transformer have `500` and `5000` turns. In the primary coil an ac of `4` ampere at `2200` volts is sent. The value of the current and potential difference in the secondary coil will be

Promotional Banner

Similar Questions

Explore conceptually related problems

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 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 has 1500 turns in the primary coil and 1125 turns in the secondary coil. If a voltage of 200V is applied across the primary coil , then the voltage in the secondary coil is :

A transformer has 1500 turns in the primary coil and 1125 turns in the secondary coil. If a voltage of 200V is applied across the primary coil , then the voltage in the secondary coil is :

If a secondary coil has 40 turns, and a primary coil has 20 turns is charged with 50V of potential difference, then potential difference in secondary would be

An ideal transformer has primary and secondary coils of 200 turn and 40 turns respectively. If the current in the primary coil is 3A. Then the value of current in the secondary coil wil be

A transformer has 100 turns in the primary coil and carries 8A current. If input power is one kilowatt, the number of turns required in the secondary coil to have 500V output will be