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

Author Question: Due to the absence of any moving electrical contacts, which type of motor should be used where the ... (Read 225 times)

penguins

  • Hero Member
  • *****
  • Posts: 903
on: Jul 24, 2018
Due to the absence of any moving electrical contacts, which type of motor should be used where the motor is
  exposed to flammable dust or gas?
 
  a. AC motor
  b. Shunt motor
  c. Squirrel cage induction motor
  d. Two loop DC motor

Question 2

Which type of motor can be easily reversed by switching two of the leads?
 
  a. Squirrel cage motor
  b. Synchronous motor
  c. Three phase induction motor
  d. Brushless DC motor


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

lkanara2

  • Sr. Member
  • ****
  • Posts: 329
Reply #1 on: Jul 24, 2018
Answer to Question 1

c

Answer to Question 2

c


penguins

  • Hero Member
  • *****
  • Posts: 903
Reply #2 on: Jul 24, 2018
Thank you!


lkanara2

  • Sr. Member
  • ****
  • Posts: 329
Reply #3 on: Jul 24, 2018
Always glad to help...


« previous next »
 

Did you know?

One way to reduce acid reflux is to lose two or three pounds. Most people lose weight in the belly area first when they increase exercise, meaning that heartburn can be reduced quickly by this method.

Did you know?

Signs and symptoms of a drug overdose include losing consciousness, fever or sweating, breathing problems, abnormal pulse, and changes in skin color.

Did you know?

Amphetamine poisoning can cause intravascular coagulation, circulatory collapse, rhabdomyolysis, ischemic colitis, acute psychosis, hyperthermia, respiratory distress syndrome, and pericarditis.

Did you know?

About one in five American adults and teenagers have had a genital herpes infection—and most of them don't know it. People with genital herpes have at least twice the risk of becoming infected with HIV if exposed to it than those people who do not have genital herpes.

Did you know?

Atropine was named after the Greek goddess Atropos, the oldest and ugliest of the three sisters known as the Fates, who controlled the destiny of men.

Type II Tissue Specific Reactions Type II Tissue Specific Reactions
Blood typing and cross-reactions. The blood type depends on the presence of surface antigens ... Blood typing and cross-reactions. The blood type depends on the presence of surface antigens ...
A typical injector-pump-type automotive diesel fuel injection system. A typical injector-pump-type automotive diesel fuel injection system.
Comparison of C-type Climates Comparison of C-type Climates
Comparison of D-type Climates Comparison of D-type Climates
Motor and Sensory Cortex Motor and Sensory Cortex
Video: Summation - defined, spatial, temporal & AP generation or not

For a complete list of videos, visit our video library