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

Author Question: A brushless motor works by ________. A) Rapidly switching the polarity of the permanent magnet ... (Read 85 times)

BrownTown3

  • Hero Member
  • *****
  • Posts: 564
on: Jun 23, 2018
A brushless motor works by ________.
 
  A) Rapidly switching the polarity of the permanent magnet rotor
  B) Rapidly switching the stator field windings
  C) Either of these
  D) Neither of these

Question 2

While bleeding brakes, how long should you wait between strokes?
 
  A) 30 seconds B) 10 seconds C) 5 seconds D) 15 seconds


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

epscape

  • Sr. Member
  • ****
  • Posts: 335
Reply #1 on: Jun 23, 2018
Answer to Question 1

B

Answer to Question 2

D


BrownTown3

  • Member
  • Posts: 564
Reply 2 on: Jun 23, 2018
Thanks for the timely response, appreciate it

bblaney

  • Member
  • Posts: 323
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

Throughout history, plants containing cardiac steroids have been used as heart drugs and as poisons (e.g., in arrows used in combat), emetics, and diuretics.

Did you know?

All patients with hyperparathyroidism will develop osteoporosis. The parathyroid glands maintain blood calcium within the normal range. All patients with this disease will continue to lose calcium from their bones every day, and there is no way to prevent the development of osteoporosis as a result.

Did you know?

Approximately 500,000 babies are born each year in the United States to teenage mothers.

Did you know?

Certain chemicals, after ingestion, can be converted by the body into cyanide. Most of these chemicals have been removed from the market, but some old nail polish remover, solvents, and plastics manufacturing solutions can contain these substances.

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.

When introduced into a new area, rabbits can overpopulate rapidly, becoming a nuisance, as on this u When introduced into a new area, rabbits can overpopulate rapidly, becoming a nuisance, as on this u
Milestones of Fine Motor Development in Toddlerhood Milestones of Fine Motor Development in Toddlerhood
Change in Drawing Abilities from Early to Middle Childhood Drawings become more realistic as fine m Change in Drawing Abilities from Early to Middle Childhood Drawings become more realistic as fine m
Reorganization of the rat motor cortex following transection of the motor neurons that control ... Reorganization of the rat motor cortex following transection of the motor neurons that control ...
Sensory and Motor Homunculi Sensory and Motor Homunculi
How nasal CPAP therapy works in OSA How nasal CPAP therapy works in OSA
Video: Stomach peristalsis & Enterogastric reflex

For a complete list of videos, visit our video library