A current of 4 A exist in the primary coil of a transformer ...

[KWilfred]

A current of 4 A exist in the primary coil of a transformer powered with 110 V. What is the power output of the secondary coil?
 
  A) 27.5 W
  B) 110 W
  C) 440 W
  D) 880 W
  E) not enough information

Question 2

Compared with the current in the primary coil of a transformer, the current in the secondary coil
 
  A) is greater.
  B) is less.
  C) can be greater or less.
  D) none of the above

[macybarnes]

Answer to Question 1

Answer: C

Answer to Question 2

Answer: C

[KWilfred]

Thanks for the timely response, appreciate it

[daiying98]

Gracias!