Author Question: Single phase AC power is used: A) Only in residences. B) In both residential and commercial ... (Read 74 times)

shenderson6

  • Hero Member
  • *****
  • Posts: 573
Single phase AC power is used:
 
  A) Only in residences. B) In both residential and commercial buildings.
  C) Only in commercial buildings. D) Only in Europe.

Question 2

A Wye three phase power supply provides:
 
  A) 120 volts between the legs. B) 208 volts between the legs.
  C) 24 volts between the legs. D) 240 volts between the legs.



vboyd24

  • Sr. Member
  • ****
  • Posts: 341
Answer to Question 1

B

Answer to Question 2

B



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

Street names for barbiturates include reds, red devils, yellow jackets, blue heavens, Christmas trees, and rainbows. They are commonly referred to as downers.

Did you know?

Asthma-like symptoms were first recorded about 3,500 years ago in Egypt. The first manuscript specifically written about asthma was in the year 1190, describing a condition characterized by sudden breathlessness. The treatments listed in this manuscript include chicken soup, herbs, and sexual abstinence.

Did you know?

Acute bronchitis is an inflammation of the breathing tubes (bronchi), which causes increased mucus production and other changes. It is usually caused by bacteria or viruses, can be serious in people who have pulmonary or cardiac diseases, and can lead to pneumonia.

Did you know?

If you could remove all of your skin, it would weigh up to 5 pounds.

Did you know?

Essential fatty acids have been shown to be effective against ulcers, asthma, dental cavities, and skin disorders such as acne.

For a complete list of videos, visit our video library