Author Question: Define grounding. What will be an ideal response? ... (Read 34 times)

asan beg

  • Hero Member
  • *****
  • Posts: 570
Define grounding.
 
  What will be an ideal response?

Question 2

What is the importance of fuses and circuit breakers?
 
  What will be an ideal response?



jsm54321

  • Sr. Member
  • ****
  • Posts: 328
Answer to Question 1

Grounding is making an additional connection between a piece of equipment and the earth. This is a
safety feature in case electricity gets out of its circuit.



Answer to Question 2

Fuses are a plug or cartridge containing a strip of metal that melts when more than a specific amount
of current passes through it. A circuit breaker is a switch that trips and breaks the circuit when more
than a specified amount of current passes through it. These are used to protect circuits from damage
and fire.




Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

The average office desk has 400 times more bacteria on it than a toilet.

Did you know?

Signs and symptoms that may signify an eye tumor include general blurred vision, bulging eye(s), double vision, a sensation of a foreign body in the eye(s), iris defects, limited ability to move the eyelid(s), limited ability to move the eye(s), pain or discomfort in or around the eyes or eyelids, red or pink eyes, white or cloud spots on the eye(s), colored spots on the eyelid(s), swelling around the eyes, swollen eyelid(s), and general vision loss.

Did you know?

Vaccines cause herd immunity. If the majority of people in a community have been vaccinated against a disease, an unvaccinated person is less likely to get the disease since others are less likely to become sick from it and spread the disease.

Did you know?

About 3.2 billion people, nearly half the world population, are at risk for malaria. In 2015, there are about 214 million malaria cases and an estimated 438,000 malaria deaths.

Did you know?

About 600,000 particles of skin are shed every hour by each human. If you live to age 70 years, you have shed 105 pounds of dead skin.

For a complete list of videos, visit our video library