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The Armstrong super-regenerative circuit (1922)

Eltz, George Jacob, b. 1893 · New York, N.Y. : Radio Directory and Pub. Co. · leaf 44

An illustration from The Armstrong super-regenerative circuit, 1922, leaf 44
e necessity for all these adjustmentsand the fact that each adjustment effects the others makes this par-ticular adaptation of the circuit difficult to handle. In Fig. 14 the telephone receivers No. 16 are shown in series withthe plate circuit and B battery. When the telephones are placed inthis… … »A IMJIMMMJ 3 bo

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