All About Circuits - Newsgroup Archive Forum Index All About Circuits - Newsgroup Archive
These forums contain an archive of usenet posts relating to electronics. These usenet posts are a great resource. Click the 'search' link to search for a topic, or browse through the posts.
 
Back To: please note - you cannot post on these forums. this is a usenet archive, new posts are not permitted. please visit our forums to create a new post
   SearchSearch 
GD Square of a motor

 
   All About Circuits - Newsgroup Archive Forum Index -> alt.engineering.electrical


Author Message
Govind
Guest





PostPosted: Sun Jun 24, 2007 4:06 pm    Post subject: GD Square of a motor

I want to know about what is the GD square ( Gyrational Torque) of
the motor. I am aware that higher kW motors for e.g 5MW motors load
torque curves are checked by overlapping with the load curves i.e, for
e.g pumps to check weather the selected motor will able to start the
load or not. in this scenario i want to know very particularly about
the meaning of GD square of the motor and a Pump and also the Wk^2
(Moment of inertia J ) of the motor / load ----- Finally how i have to
cross check the values with motor and with load.

How those values are calculated - can anyone suggest a formula to
arrive those values for a motor please.
Back to top
Display posts from previous:   
   All About Circuits - Newsgroup Archive Forum Index -> alt.engineering.electrical All times are GMT
Page 1 of 1

 
Jump to:  
You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot vote in polls in this forum


sitemap