. The American journal of roentgenology, radium therapy and nuclear medicine . 9oent^en Ray ^Switch. : Fi/amerit Transformer* Filament Control Fig. 6. Wiring Diagram for Outfit OperatedDirectly from Existing Alternating CurrentMains. (When Gasolene Electric Set is NotNeeded.) The greatest improvement would come froma reduction in the inverse voltage. By properelectrical design of the dynamo and the high-voltage transformer, this inverse voltagecould readily be reduced to a point where itwould be but slightly in excess of the useftdvoltage. This would make it practicable and easy towork with a
. The American journal of roentgenology, radium therapy and nuclear medicine . 9oent^en Ray ^Switch. : Fi/amerit Transformer* Filament Control Fig. 6. Wiring Diagram for Outfit OperatedDirectly from Existing Alternating CurrentMains. (When Gasolene Electric Set is NotNeeded.) The greatest improvement would come froma reduction in the inverse voltage. By properelectrical design of the dynamo and the high-voltage transformer, this inverse voltagecould readily be reduced to a point where itwould be but slightly in excess of the useftdvoltage. This would make it practicable and easy towork with a high-tension system grounded onone side. The cathode of the tube would thenbe connected to the lead covering of the tubebox, and through this and the supportingmechanisms to the grounded metal frame ofthe table. There would then be only one high-tension terminal to the transformer and onlyone high-tension wire going to the tube (to theanode). The grounding of the cathode end ofthe tube would make it possible to dispensewith the relatively bulky filament-currenttransformer insulated for high pote
Size: 1230px × 2032px
Photo credit: © Reading Room 2020 / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., bookcentury1900, bookdecade1900, bookidamericanjour, bookyear1906
