The application of electricity and magnetism to transmission in the telephone plant

Gorde:
Xehetasun bibliografikoak
Erakunde egilea: American Telephone and Telegraph Company (Egilea)
Formatua: Liburua
Hizkuntza:ingelesa
Argitaratua: Dallas American Telephone and Telegraph Company 1923
Gaiak:
Etiketak: Etiketa erantsi
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Deskribapena
Alearen deskribapena:v.1: Elementary principles. Direct currents
v.2: Elementary principles. Alternating currents
v.3: Specific applications. Telephone repeaters
v.4: Specific applications. Measuring work at test boards
Deskribapen fisikoa:4 v