This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: In order for a switch to operate, power is available from the following sources in which order of ... (Read 110 times)

ss2343

  • Hero Member
  • *****
  • Posts: 548
on: Jul 28, 2018
In order for a switch to operate, power is available from the following sources in which order of operation and backup?
 
  A) electric company, battery, diesel or gas-fed generator
  B) diesel or gas-fed generator, electric company, battery
  C) electric company, diesel or gas-fed generator, battery
  D) battery, electric company, diesel or gas-fed generator

Question 2

Most fiber cable is placed at least ten feet underground to ensure that the cable will not be disturbed when a backhoe digs in the area or when the ground pushes up the duct during spring thaw.
 
  Indicate whether the statement is true or false


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

ultraflyy23

  • Sr. Member
  • ****
  • Posts: 312
Reply #1 on: Jul 28, 2018
Answer to Question 1

A

Answer to Question 2

FALSE


ss2343

  • Member
  • Posts: 548
Reply 2 on: Jul 28, 2018
Great answer, keep it coming :)

phuda

  • Member
  • Posts: 348
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

The first war in which wide-scale use of anesthetics occurred was the Civil War, and 80% of all wounds were in the extremities.

Did you know?

Pregnant women usually experience a heightened sense of smell beginning late in the first trimester. Some experts call this the body's way of protecting a pregnant woman from foods that are unsafe for the fetus.

Did you know?

Green tea is able to stop the scent of garlic or onion from causing bad breath.

Did you know?

The people with the highest levels of LDL are Mexican American males and non-Hispanic black females.

Did you know?

GI conditions that will keep you out of the U.S. armed services include ulcers, varices, fistulas, esophagitis, gastritis, congenital abnormalities, inflammatory bowel disease, enteritis, colitis, proctitis, duodenal diverticula, malabsorption syndromes, hepatitis, cirrhosis, cysts, abscesses, pancreatitis, polyps, certain hemorrhoids, splenomegaly, hernias, recent abdominal surgery, GI bypass or stomach stapling, and artificial GI openings.

This slave burial service, painted by John Antrobus in 1860, reflects an inversion of power relation This slave burial service, painted by John Antrobus in 1860, reflects an inversion of power relation
How to evaluate third-order determinants by Minors Method (Question 1) How to evaluate third-order determinants by Minors Method (Question 1)
Hydroelectric Power: Electricity Generation Hydroelectric Power: Electricity Generation
Different sources for 100 calories worth of protein Different sources for 100 calories worth of protein
First-order sensory neuron with encapsulated nerve endings First-order sensory neuron with encapsulated nerve endings
The price of rice in a small country is currently $6 per pound. In order to help low-income ... The price of rice in a small country is currently $6 per pound. In order to help low-income ...
Video: Virtual Enzyme Kinetics & Lineweaver Burk Plot

For a complete list of videos, visit our video library