X-ray apparatus, miniature lamps and accessories (1902)
Bario Vacuum Co., New York · New York : The Bario Vacuum Co. · leaf 27
21 … The 3 cp. Lamp shown in Cut 13should be connected the same as the icp. Each series however will takeabout one ampere of current. The 5 cp. Lamp shown in Cut 14 should be connected 4 in series on 100 to 120 volts or 2 in series on 50 to 60 volts. Each series will take about half an ampere of…
X-rays · Radiography
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