tly to Simon, in which the formation ofbubbles of gas is brought about at a point in the cell remote fromthe poles, and thereby certain advantages are secured. It consistsof a cell containing dilute sulphuric acid and two plates of lead,which serve as anode and kathode. A partition of glass or… … Fig. 2fi.—Wehnelt Intehrupteil,with Two Anodes (Cox). 48 THE RONTGEN RA YS IN MEDICAL WORK opening the density of the current is very high, heating takes place,and bubbles of gas (steam) are generated there and break the circuit;the bubbles are almost instantaneously dissipated and as…
X-rays · Radiography
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