Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Connection diagram for the rotary converter
A connection diagram for the Rotary Converter. A detailed diagram showing the connections between the Rotary Converter and a transformer. The diagram has been drawn using black and red ink, on graph paper.
Pwnc
Diwydiant
Rhif yr Eitem
2008.59/4
Historical Associations
Associated Person/Body: Greaves Welsh Slate Co. Ltd.
Association Type: Slate quarries
Date: 2000s
Place: Llechwedd slate quarry
Derbyniad
purchase, 23/6/2008
Mesuriadau
Meithder
(mm): 460
Lled
(mm): 582
Deunydd
Paper
Lleoliad
In store
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.