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

Author Question: What part of an ECM motor is the most prone to failure? A) The brushes B) The motor windings C) ... (Read 63 times)

LCritchfi

  • Hero Member
  • *****
  • Posts: 519
on: Jul 26, 2018
What part of an ECM motor is the most prone to failure?
 
  A) The brushes B) The motor windings
  C) The bearings D) The module

Question 2

When checking the windings of a three phase motor, the windings:
 
  A) Should all have continuity to the case.
  B) Should all read infinite if they are good.
  C) Should all ohm out the same.
  D) Should ohm progressively higher from one winding to the next.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

enass

  • Sr. Member
  • ****
  • Posts: 380
Reply #1 on: Jul 26, 2018
Answer to Question 1

D

Answer to Question 2

C


LCritchfi

  • Member
  • Posts: 519
Reply 2 on: Jul 26, 2018
Thanks for the timely response, appreciate it

samiel-sayed

  • Member
  • Posts: 337
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

Drug abusers experience the following scenario: The pleasure given by their drug (or drugs) of choice is so strong that it is difficult to eradicate even after years of staying away from the substances involved. Certain triggers may cause a drug abuser to relapse. Research shows that long-term drug abuse results in significant changes in brain function that persist long after an individual stops using drugs. It is most important to realize that the same is true of not just illegal substances but alcohol and tobacco as well.

Did you know?

Although not all of the following muscle groups are commonly used, intramuscular injections may be given into the abdominals, biceps, calves, deltoids, gluteals, laterals, pectorals, quadriceps, trapezoids, and triceps.

Did you know?

Stevens-Johnson syndrome and Toxic Epidermal Necrolysis syndrome are life-threatening reactions that can result in death. Complications include permanent blindness, dry-eye syndrome, lung damage, photophobia, asthma, chronic obstructive pulmonary disease, permanent loss of nail beds, scarring of mucous membranes, arthritis, and chronic fatigue syndrome. Many patients' pores scar shut, causing them to retain heat.

Did you know?

Every flu season is different, and even healthy people can get extremely sick from the flu, as well as spread it to others. The flu season can begin as early as October and last as late as May. Every person over six months of age should get an annual flu vaccine. The vaccine cannot cause you to get influenza, but in some seasons, may not be completely able to prevent you from acquiring influenza due to changes in causative viruses. The viruses in the flu shot are killed—there is no way they can give you the flu. Minor side effects include soreness, redness, or swelling where the shot was given. It is possible to develop a slight fever, and body aches, but these are simply signs that the body is responding to the vaccine and making itself ready to fight off the influenza virus should you come in contact with it.

Did you know?

A recent study has found that following a diet rich in berries may slow down the aging process of the brain. This diet apparently helps to keep dopamine levels much higher than are seen in normal individuals who do not eat berries as a regular part of their diet as they enter their later years.

Measures of ocean chlorophyll-a concentrations from part of Atlantic Canada in (a) January 2006, and Measures of ocean chlorophyll-a concentrations from part of Atlantic Canada in (a) January 2006, and
Draping for massage of leg in prone position. Pull the drape underneath the thigh. A. Uncover the ... Draping for massage of leg in prone position. Pull the drape underneath the thigh. A. Uncover the ...
How to evaluate and sketch a piecewise function pertaining to tax (Part 3) How to evaluate and sketch a piecewise function pertaining to tax (Part 3)
How to solve simple percent word problems (Part 1) How to solve simple percent word problems (Part 1)
Testing motor function of cranial nerve VII - Close both eyes Testing motor function of cranial nerve VII - Close both eyes
Steps in the process of translation (Part 2) Steps in the process of translation (Part 2)
Video: Mechanics of Sound Animation

For a complete list of videos, visit our video library