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

Author Question: A technician has installed a new 3 phase motor but it is running in reverse. What should she do to ... (Read 109 times)

pepyto

  • Hero Member
  • *****
  • Posts: 547
on: Jul 26, 2018
A technician has installed a new 3 phase motor but it is running in reverse. What should she do to correct the rotation?
 
  A) Reverse the capacitor leads. B) Replace the motor.
  C) Reverse two motor power supply leads. D) Check the schematic diagram.

Question 2

The resistance of a positive temperature coefficient thermistor (PTC):
 
  A) Corrects negative current to make it positive. B) Increases as temperature increases.
  C) Decreases as temperature increases. D) Corrects negative polarity to make it positive.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Silverbeard98

  • Sr. Member
  • ****
  • Posts: 355
Reply #1 on: Jul 26, 2018
Answer to Question 1

C

Answer to Question 2

B


pepyto

  • Member
  • Posts: 547
Reply 2 on: Jul 26, 2018
:D TYSM

jackie

  • Member
  • Posts: 324
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

Chronic necrotizing aspergillosis has a slowly progressive process that, unlike invasive aspergillosis, does not spread to other organ systems or the blood vessels. It most often affects middle-aged and elderly individuals, spreading to surrounding tissue in the lungs. The disease often does not respond to conventionally successful treatments, and requires individualized therapies in order to keep it from becoming life-threatening.

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.

Did you know?

Aspirin may benefit 11 different cancers, including those of the colon, pancreas, lungs, prostate, breasts, and leukemia.

Did you know?

Signs and symptoms that may signify an eye tumor include general blurred vision, bulging eye(s), double vision, a sensation of a foreign body in the eye(s), iris defects, limited ability to move the eyelid(s), limited ability to move the eye(s), pain or discomfort in or around the eyes or eyelids, red or pink eyes, white or cloud spots on the eye(s), colored spots on the eyelid(s), swelling around the eyes, swollen eyelid(s), and general vision loss.

Did you know?

Alzheimer's disease affects only about 10% of people older than 65 years of age. Most forms of decreased mental function and dementia are caused by disuse (letting the mind get lazy).

The two divisions of the ventromedial motor pathway: the ventromedial corticospinal tract and the ... The two divisions of the ventromedial motor pathway: the ventromedial corticospinal tract and the ...
(A) X-ray technician performs a mammogram. (National Cancer Institute/Creator: Alan Hoofring ... (A) X-ray technician performs a mammogram. (National Cancer Institute/Creator: Alan Hoofring ...
Acute Phase Proteins Acute Phase Proteins
Running is a great way to improve cardiorespiratory endurance Running is a great way to improve cardiorespiratory endurance
The Longevity of Motor Skills The Longevity of Motor Skills
Allelic phase analysis in human families A and B Allelic phase analysis in human families A and B
Video: Pericarditis

For a complete list of videos, visit our video library