Transformer Development Report. No.336. Ionisation Tests on 1500 kV A.C. Testing Equipment W.O. 62/81147-55 (Machino-Import). 1961.

Made:
1961
maker:
Ferranti Ltd

Details

Extent:
1
Identifier:
YA1996.10/9/1/4/2/230
Subject:
Electrical Industry, Transformer