Home
Class 10
PHYSICS
There are 10000 turns in a trànsformer. ...

There are 10000 turns in a trànsformer. Voltage in the primary is 0.2A. The transformer is wound so as to get a current 0.4A in the secondary.
What type of transformer is this?

Text Solution

Verified by Experts

The correct Answer is:
Step up transformer
Promotional Banner

Similar Questions

Explore conceptually related problems

There are 10000 turns in a trànsformer. Voltage in the primary is 0.2A. The transformer is wound so as to get a current 0.4A in the secondary. What is the maximum output power that received from this transformer?

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 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 ?

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?

In a transformer without any loss in power , there are 5000 turns in the primary and 250 turns in the secondary. The primary voltage is 120 V and the primary current is 0.1 A. Find the voltage and current in the secondary.

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 ?