Author Question: The current drawn by a 1200-W toaster connected to 120 V is 10 A. The resistance of the toaster ... (Read 130 times)

Pineapplelove6

  • Hero Member
  • *****
  • Posts: 560
The current drawn by a 1200-W toaster connected to 120 V is 10 A. The resistance of the toaster coils is
 
  A) 6 ohms.
  B) 12 ohms.
  C) 18 ohms.
  D) none of the above

Question 2

An electric heater is rated 300W 110V. The safety fuse in the circuit can withstand 15 A of current. How many heaters can be safely operated in the circuit?
 
  A) 2
  B) 3
  C) 4
  D) 5
  E) more than 5



joshbk44

  • Sr. Member
  • ****
  • Posts: 340
Answer to Question 1

Answer: B

Answer to Question 2

Answer: D



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question


 

Did you know?

Serum cholesterol testing in adults is recommended every 1 to 5 years. People with diabetes and a family history of high cholesterol should be tested even more frequently.

Did you know?

On average, the stomach produces 2 L of hydrochloric acid per day.

Did you know?

The average person is easily confused by the terms pharmaceutics and pharmacology, thinking they are one and the same. Whereas pharmaceutics is the science of preparing and dispensing drugs (otherwise known as the science of pharmacy), pharmacology is the study of medications.

Did you know?

Limit intake of red meat and dairy products made with whole milk. Choose skim milk, low-fat or fat-free dairy products. Limit fried food. Use healthy oils when cooking.

Did you know?

Bacteria have been found alive in a lake buried one half mile under ice in Antarctica.

For a complete list of videos, visit our video library