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Practical X ray work (1901)

Addyman, Frank Thornton · London : Scott, Greenwood & co. · leaf 108

An illustration from Practical X ray work, 1901, leaf 108
rface. This is supported horizontally between two metallicuprights, + B - B, which are connected with the two terminals INDUCTION COILS. 79 of the battery. Each of these uprights has a metallic connec-tion, the details of which are shown in II., with one of thecopper strips. The ends of the primary… … l3 - n -c + c ±n Cr=^ Fig. 28, I. and II.—Current Reverser. battery, when the handle is in the position shown in the figure+ C is in connection with + B. By turning the cylinder, A,through half a revolution, + B is brought into contact with- C, and the current through the primary thus reversed.When…

X-rays

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