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The thermionic vacuum tube and its applications (1920)

Van der Bijl, Hendrik Johannes, 1887- · New York McGraw-Hill Book, Co · leaf 296

An illustration from The thermionic vacuum tube and its applications, 1920, leaf 296
uit on the grid cucuit except throughinductance of the coils Li and L2. (3) The oscillation circuitwill be regarded as non-reactive at the frequency of oscillation,or at least the angle can be taken to be so small that its effecton the phase relations of the circuit can for the present be… … Making use of the theorem that a potential eg impressed on thegrid introduces an E.M.F. equal to /jLCg in the plate circuit, weobtain directly for the driving E.M.F. in the plate circuit: fxeg = ixMpi (5) We can, therefore, simplify this circuit and give it the equivalentform shown in Fig. 153,…

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