× Didn't find what you were looking for? Ask a question
Top Posters
Since Sunday
a
5
k
5
c
5
B
5
l
5
C
4
s
4
a
4
t
4
i
4
r
4
r
4
New Topic  
vr vr
wrote...
Posts: 510
Rep: 0 0
6 years ago
Horsepower is used to rate the _____.
 
  a. length of operation of a motor
  b. synchronous speed of a motor
  c. output capacity of a motor
  d. thermal protection of a motor

 Q. 2

Which of the following motors operate on the principle of a rotating magnetic field?
 
  a. Brushless DC motors
  b. Single-phase motors
  c. Induction motors
  d. Alternating current motors
Read 1061 times
1 Reply
Replies
Answer verified by a subject expert
Marzard18Marzard18
wrote...
Top Poster
Posts: 537
Rep: 2 0
6 years ago
Sign in or Sign up in seconds to unlock everything for free
1

Related Topics

vr Author
wrote...

6 years ago
Brilliant
wrote...

Yesterday
Thanks for your help!!
wrote...

2 hours ago
this is exactly what I needed
New Topic      
Explore
Post your homework questions and get free online help from our incredible volunteers
  1321 People Browsing
 107 Signed Up Today
Related Images
  
 244
  
 326
  
 314
Your Opinion
Which of the following is the best resource to supplement your studies:
Votes: 249

Previous poll results: Do you believe in global warming?