Explain briefly yet comprehensively write your answer in three or four sentences.
1.why is electricity important?
2.what are the three transfer of charge explain each.
3.what is the law of charges?
4.what is the purpose of earthing or grounding?why is it important?
1.why is electricity important?
2.what are the three transfer of charge explain each.
3.what is the law of charges?
4.what is the purpose of earthing or grounding?why is it important?
Add an Answer
More Questions From This User See All
Answers & Comments
Answer:
1.Electricity is an essential part of modern life and important to the U.S. economy. People use electricity for lighting, heating, cooling, and refrigeration and for operating appliances, computers, electronics, machinery, and public transportation systems.
2.Three ways electrons can be transferred are conduction, friction, and polarization. In each case, the total charge remains the same. This is the law of conservation of charge.
3.Based on the same types of experiments like the one you performed, scientists were able to establish three laws of electrical charges: Opposite charges attract each other. Like charges repel each other. Charged objects attract neutral objects.
4.Earthing, also known as grounding, is a fundamental and essential part of an electrical system. Despite not being a visible element, the earthing system is of vital importance for the safety of people and equipment, as it protects against dangerous potential differences.
Explanation:
pa rate ng excellent