February 7, 1979
To: The Chief, Electrical Engineering Section
Hereunder are the comments and suggestions of the undersigned on the design plans and specifications that your men prepared and which you submitted last week.
- The core is proposed to be made of ordinary transformer iron. Would it not be better if we use high grade silicon steel?
- The size of the blower for cooling purposes seems to be inadequate for the computed losses of the machine.
- Instead of ordinary porcelain bushings, the condenser type may be better. Please study the possibilities of using the latter type.
Considering the above may lead to a better design of our transformers.
Chief Engineering Division