« previous next »

Author Question: Power window systems use ________ motors. A) Reversible B) Unidirectional C) Stepper D) ... (Read 79 times)

Awilson837

  • Hero Member
  • *****
  • Posts: 509
on: Jun 23, 2018
Power window systems use ________ motors.
 
  A) Reversible B) Unidirectional C) Stepper D) Servo

Question 2

Series-wound electric motors ________.
 
  A) Produce maximum power at 0 RPM B) Use a shunt coil
  C) Produce maximum power at high RPM D) Produce electrical power


Andromeda18

  • Sr. Member
  • ****
  • Posts: 336
Reply #1 on: Jun 23, 2018
Answer to Question 1

A

Answer to Question 2

A


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Stroke kills people from all ethnic backgrounds, but the people at highest risk for fatal strokes are: black men, black women, Asian men, white men, and white women.

Did you know?

Ether was used widely for surgeries but became less popular because of its flammability and its tendency to cause vomiting. In England, it was quickly replaced by chloroform, but this agent caused many deaths and lost popularity.

Did you know?

Excessive alcohol use costs the country approximately $235 billion every year.

Did you know?

Cytomegalovirus affects nearly the same amount of newborns every year as Down syndrome.

Did you know?

Critical care patients are twice as likely to receive the wrong medication. Of these errors, 20% are life-threatening, and 42% require additional life-sustaining treatments.

Representative nervous systems throughout the animal kingdom. Representative nervous systems throughout the animal kingdom.
Mitochondria known as power house of the cell Mitochondria known as power house of the cell
The effects of alcoholism on the body systems. The effects of alcoholism on the body systems.
The Fukushima Daiichi power plant The Fukushima Daiichi power plant
France has produced most of its energy from nuclear power since the oil crisis of the 1970s France has produced most of its energy from nuclear power since the oil crisis of the 1970s
River Systems River Systems
Video: Electrical Conduction System of the Heart

For a complete list of videos, visit our video library