The thermionic vacuum tube and its applications (1920)
Van der Bijl, Hendrik Johannes, 1887- · New York McGraw-Hill Book, Co · leaf 394
ro. Since the current through the tube isgiven by I = f{Ep+y.Eo), it follows that the voltage to be measured is txEg when the currentis just reduced to zero. By using a tube which has a large value of MISCELLANEOUS APPLICATIONS OF THERMIONIC TUBES 371 fi the necessary grid battery voltage need not… … 116. The Audion Voltage and Current Regulator. The follow-ing circuit arrangements, for which I am indebted to Dr. P. I.Wold, indicate how the tube can be used to control the output of agenerator or other source. The generator S supplies power to
Telegraph, Wireless
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