View Single Post
  #11   Report Post  
Posted to rec.crafts.metalworking
Ignoramus23604 Ignoramus23604 is offline
external usenet poster
 
Posts: 12
Default Using caps to balance 440V RPC

On 2009-02-25, Milo milo@oil wrote:
OK, here are the results of connecting 104uF caps between legs A-B & B-C on
the output of the idler motor.


Should be A-C and B-C, assuming A and B are "line in" and C is the
generated leg.

Could you clarify.

i

At the motor A-C = 238V
A-B = 255V
B-C = 218V
(B is the 'wild" leg

At the transformer output H-1-H-2 = 493V
H-1-H-3 = 501V
H-2-H-3 = 517V
The taps on the transformer are set as low as they go.



--
Due to extreme spam originating from Google Groups, and their inattention
to spammers, I and many others block all articles originating
from Google Groups. If you want your postings to be seen by
more readers you will need to find a different means of
posting on Usenet.
http://improve-usenet.org/