1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Jet001 [13]
3 years ago
5

A bare 4 AWG copper conductor installed near the bottom of a concrete foundation or footing that is in direct contact with the e

arth may be used as a grounding electrode when the conductor is at least 20 feet in length is called a _______.
Social Studies
1 answer:
Scilla [17]3 years ago
3 0

Answer:

It is called as

Ufer's ground.

Explanation:

  • Ufer ground is a method of grounding the electrical earth and it was used in World War II. This method is used in dry areas and in concrete foundations.
  • For a 20 ft conductor, a bare 4 AWG copper conductor installed near the bottom of a concrete foundation or footing that is in direct contact with the earth which may be used as grounding electrode.
You might be interested in
A client is newly diagnosed with otitis externa. which information should the nurse teach the client before the client leaves th
dangina [55]

A client is newly diagnosed with otitis externa. Proper instillation of prescribed ear drops is the information nurse should teach the client before the client leaves the clinic.

Nurses are the caregivers of sufferers, helping them manipulate their bodily needs, prevent contamination, and treat fitness problems. To do that, sufferers need to be located and monitored and all applicable information recorded to guide remedy selections.

A nurse is a person educated to attend to the sick or injured. Nurses paintings with medical doctors and different fitness care employees to maintain patients properly and wholesome. Nurses additionally assist with cease-of-lifestyles desires and aid other grieving families.

Learn more about nurse here:brainly.com/question/6685374

#SPJ4

3 0
2 years ago
Which of these phrases describe the empresario system? Select all that
Margarita [4]

Answer:

Granted Mexican citizenship after three years

Gave agents permission to settle families

Allowed slavery but not the trading of enslaved persons

Explanation:

i did what the other dude said and got it wrong, trust me

4 0
3 years ago
Read 2 more answers
Because God is a self-sending God, ____. I. He sent Jesus to the world II. The Father and Son sent the Holy Spirit to the world
olya-2409 [2.1K]

Because God is a self-sending God, He sent Jesus to the world.

<h3>Who is Jesus?</h3>

Jesus is described as the saviour of the world. He was sent by God because of his love towards mankind to redeem man back to God.

He sacrificed his life for mankind which is the greatest expression of love.

Therefore, God sent Jesus to the world because He is a self-sending God.

For more information on Jesus kindly check brainly.com/question/2677603

8 0
2 years ago
describe how a physical property such as mass or texture can change without causing a change in the substance
ankoles [38]
There are two kinds of changes: physical and chemical.  Physical properties can change without changing the substance, while chemical properties do change the substance.

Physical properties, like you said mass or texture, can change without changing the substance because the properties don't change the fundamental state of the subject; it doesn't change anything like atoms or molecules.

For example, when you freeze water to make ice, it's a physical change. The water goes from a liquid state to a solid state. But, the substance isn't changed:  the compound is still H2O whether it's water or ice.

Another example would be cutting a cake. You make a physical change by cutting a slice out of the cake: you make it smaller.  However, afterwards, the cake is still a cake.  You didn't turn it into a pie or a muffin; it stayed the same thing, a cake, while just getting smaller.
8 0
3 years ago
What landmark is located at letter J?
Ann [662]

Answer:

um there's no picture so i don't know

5 0
2 years ago
Other questions:
  • e b Taylor describe culture as complex whole and his definition became the foundation of understanding society.how can you apply
    12·1 answer
  • Although faulkner________ school when he was yound, he did like to read. he thereforce educated himself.
    7·1 answer
  • During the European Middle Ages, guilds were created to
    10·1 answer
  • The tendency to adjust one's behavior, attitudes, or beliefs to group norms in response to real or imagined group pressure is ca
    6·1 answer
  • Based on the events of the 1940s, what can you infer about the Allies' evaluation of German military strength at the start of Wo
    13·1 answer
  • The U.S. Supreme Court case Plessy v. Ferguson, (1896) determined that segregation was acceptable under the condition that
    10·1 answer
  • in her sociological studies, sima often refers to theoretical frameworks. what is another word for framework
    14·1 answer
  • Considering "Civil Disobedience," which best describes how Thoreau and Martin Luther King, Jr. both felt about acts of civil dis
    5·2 answers
  • When they finally were able to reunite with their families there was so much
    7·1 answer
  • Given the lack of discipline and short attention span of today's workers, modern managers must watch their workers closely, set
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!