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summary
VDE 0552. Specifications for variable-ratio transformers having current collectors which are moved transversely in the direction of the windings. (VDE 0552. Bestimmungen für Stelltransformatoren mit quer zur Windungsrichtung bewegten Stromabnehmern.)
Details
Publisher
DIN
File size
161.41 KB
Pages
28
Format
PDF
Publication date
1969-05-01