Got Homework?

Connect with other students for help. It's a free community.

  • across
    MIT Grad Student
    Online now
  • laura*
    Helped 1,000 students
    Online now
  • Hero
    College Math Guru
    Online now

Here's the question you clicked on:

55 members online
  • 0 replying
  • 0 viewing

wonga Group Title

what is the difference between synchronous and asynchronous motor?

  • 2 years ago
  • 2 years ago

  • This Question is Closed
  1. monika010191 Group Title
    Best Response
    You've already chosen the best response.
    Medals 1

    1)for a given frequency,the synchronous motor runs at constant average speed whatever the load be.while the speed of asynchronous. motor falls somewhat with increase in load 2)the syn motor can be operated over a wide range of power factors,both lagging and leading,but induction motor always runs with a lagging p.f with may becomes very low at light weight. 3)a syn motor is inherently not self starting 4) change in applied voltage do not effect syn motor torque but in case asyn they hav much effect 5)a d.c excitation is required by sync motor but not by asyn

    • 2 years ago
    • Attachments:

See more questions >>>

Your question is ready. Sign up for free to start getting answers.

spraguer (Moderator)
5 → View Detailed Profile

is replying to Can someone tell me what button the professor is hitting...


  • Teamwork 19 Teammate
  • Problem Solving 19 Hero
  • You have blocked this person.
  • ✔ You're a fan Checking fan status...

Thanks for being so helpful in mathematics. If you are getting quality help, make sure you spread the word about OpenStudy.

This is the testimonial you wrote.
You haven't written a testimonial for Owlfred.