Why almost all large size synchronous machines are constructed with rotating field system type?

Rhombus

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• Jun 11th, 2011

All the large size synchronous machines have rotating field winding because in the other case where armature is rotating we require four slip rings.. but in case of rotating field we can do with only..2 slip rings..!! :):)

veerateja

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• Jul 11th, 2010

Large size synchronous machines or Alternators have rotating field winding on rotor for many reasons of them the important reasons are:- 1. The rotor can rotate at very high speeds. 2. The voltage reg...

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