A transformer consist|Semiconductor Electronics|JEEMAIN2019

JEE MAIN_2019_

S2_100419

Question

A transformer consisting of 300 turns in the primary and 150 turns in the secondary gives output power of 2.2 kW. If the current in the secondary coil is 10 A, then the input voltage and current in the primary coil are:

Select the correct option:

440 V and 5 A

220 V and 20 A

220 V and 10 A

440 V and 20 A

✓ Correct! Well done.

✗ Incorrect. Try again or view the solution.

Solution

Question Tags

JEE Main

Physics

Easy

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