Hi,
I have a problem with the pressure&heat calculation of hermetically sealed oil xformers. Xformers are ONAN type and cooling is done with corrugated walls. Since design of hermetically sealed xformers are a bit different from pressure and cooling point of view. Is there anyone who can give...
Hi,
We are manufacturing distribution and power transformers with copper winding. We are considering to shift to aluminium because of cost aspects. We are not sure about whether it is worthy to choose cost minimization instead of efficiency. Is there any one who experienced the difference or...