Author Question: Define grounding. What will be an ideal response? ... (Read 56 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 liver is the only organ that has the ability to regenerate itself after certain types of damage. As much as 25% of the liver can be removed, and it will still regenerate back to its original shape and size. However, the liver cannot regenerate after severe damage caused by alcohol.

Did you know?

ACTH levels are normally highest in the early morning (between 6 and 8 A.M.) and lowest in the evening (between 6 and 11 P.M.). Therefore, a doctor who suspects abnormal levels looks for low ACTH in the morning and high ACTH in the evening.

Did you know?

The first oral chemotherapy drug for colon cancer was approved by FDA in 2001.

Did you know?

In 2012, nearly 24 milliion Americans, aged 12 and older, had abused an illicit drug, according to the National Institute on Drug Abuse (NIDA).

Did you know?

Human kidneys will clean about 1 million gallons of blood in an average lifetime.

For a complete list of videos, visit our video library