X-ray apparatus, miniature lamps and accessories (1902)
Bario Vacuum Co., New York · New York : The Bario Vacuum Co. · leaf 13
has been wired up correctly, it can be lefton the Tube Stand permanently and need not be turnedaround as with a Static If a Wehnelt or other Electrolytic Interrupter is being used, care should be taken not to pushthe sliding rod H in too far as, by so doing the vacuummay be lowered too much and… … Cut 2. Third:—When used on an Alternating Current Set. The Regulator can be connected exactly as with aninduction coil, but the rod H should be started out at fulllength, as very little is required to lower the vacuum of adouble focus Tube when operating on the AlternatingCurrent. 8 Price of the…
X-rays · Radiography
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