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

Author Question: The light-emitting diode (LED) is similar to a DC light bulb in that it has a very tiny filament. ... (Read 67 times)

ETearle

  • Hero Member
  • *****
  • Posts: 580
on: Jul 27, 2018
The light-emitting diode (LED) is similar to a DC light bulb in that it has a very tiny filament.
 
  Indicate whether the statement is true or false

Question 2

Define predictive maintenance.
 
  A) Performing maintenance and testing based on a regular schedule
  B) Monitoring key performance indicators and performing maintenance when these indicators show a need for maintenance
  C) Replacing all system components on a rotating basis
  D) Performing maintenance and testing whenever the system quits operating correctly


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Brenm

  • Sr. Member
  • ****
  • Posts: 359
Reply #1 on: Jul 27, 2018
Answer to Question 1

FALSE

Answer to Question 2

B


ETearle

  • Member
  • Posts: 580
Reply 2 on: Jul 27, 2018
Wow, this really help

jordangronback

  • Member
  • Posts: 339
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

People who have myopia, or nearsightedness, are not able to see objects at a distance but only up close. It occurs when the cornea is either curved too steeply, the eye is too long, or both. This condition is progressive and worsens with time. More than 100 million people in the United States are nearsighted, but only 20% of those are born with the condition. Diet, eye exercise, drug therapy, and corrective lenses can all help manage nearsightedness.

Did you know?

During the twentieth century, a variant of the metric system was used in Russia and France in which the base unit of mass was the tonne. Instead of kilograms, this system used millitonnes (mt).

Did you know?

Looking at the sun may not only cause headache and distort your vision temporarily, but it can also cause permanent eye damage. Any exposure to sunlight adds to the cumulative effects of ultraviolet (UV) radiation on your eyes. UV exposure has been linked to eye disorders such as macular degeneration, solar retinitis, and corneal dystrophies.

Did you know?

The shortest mature adult human of whom there is independent evidence was Gul Mohammed in India. In 1990, he was measured in New Delhi and stood 22.5 inches tall.

Did you know?

To prove that stomach ulcers were caused by bacteria and not by stress, a researcher consumed an entire laboratory beaker full of bacterial culture. After this, he did indeed develop stomach ulcers, and won the Nobel Prize for his discovery.

An overview of the two stages of photosynthesis: light reactions and the Calvin cycle An overview of the two stages of photosynthesis: light reactions and the Calvin cycle
Evidence that Light Travels at a Finite Speed Evidence that Light Travels at a Finite Speed
Tiny book scorpion Tiny book scorpion
Results from sequential study of two cohorts tested at three ages and at three different points in t Results from sequential study of two cohorts tested at three ages and at three different points in t
Touch the test light to the negative (–) terminal of the battery or a good engine ground to check ... Touch the test light to the negative (–) terminal of the battery or a good engine ground to check ...
Similar Fossils on Different Continents Similar Fossils on Different Continents
Video: Transferring genes into plants Animation

For a complete list of videos, visit our video library