You are presented with the question "electrical power does what when it runs through the circuit?" and the following answer choices: 
- lowered energy cost
 - works properly
 - get started
 - power failure
 - breaks down
 - powers off
 - to move people
 - heat energy

Now knowing that when an electrical circuit is working properly , electrical current runs through that circuit and electrical power in a circuit is equal to the product of the current and voltage in that circuit, choose the best answer.


 

  works properly       