And you switched that into the telephone circuit?
"Tom Swift and his Photo Telephone" by Victor Appleton
I have already shown you how this can be done by means of either a galvanometer or a telephone in circuit with a spiral wire.
"Scientific American Supplement, No. 417" by Various
As is well known, it is electric currents and not sound-waves that are transmitted over a telephone circuit.
"Beacon Lights of History, Volume XIV" by John Lord
Telephone circuits indicate the operation by peculiar and characteristic sounds.
"Scientific American Supplement No. 822" by Various
The details of the common-battery telephone circuits of the Dean Electric Company are shown in Fig.
"Cyclopedia of Telephony & Telegraphy Vol. 1" by Kempster Miller
Consequently no sound is heard in a telephone, T, inserted in the line-circuit.
"Scientific American Supplement, No. 443, June 28, 1884" by Various
Miles at the Bureau of Mines be circuited into the telephone conversation.
"Tom Swift and The Visitor from Planet X" by Victor Appleton
A Simple Telephone Circuit.
"Electricity for Boys" by J. S. Zerbe
We will suppose that two Bell telephones, A and B, are connected up by wires, so that the wires and the coils form a complete circuit.
"How it Works" by Archibald Williams
When a telephone is placed in circuit with a telegraph line the telephone is found seemingly to emit sounds on its own account.
"Little Masterpieces of Science:" by Various
Let this wire be connected to a telephone in its circuit.
"The Machinery of the Universe" by Amos Emerson Dolbear
We haven't put the telephone receiver in the circuit yet.
"Letters of a Radio-Engineer to His Son" by John Mills
The principle is identical with that of phantom telephone circuits.
"Cyclopedia of Telephony and Telegraphy, Vol. 2" by Kempster Miller
Imagine that A and B are the two wires of a telephone circuit running (for the sake of simplicity) from north to south.
"The Romance of War Inventions" by Thomas W. Corbin
Because of its extreme sensitiveness the telephone requires a complete wire circuit.
"The Story of Great Inventions" by Elmer Ellsworth Burns
When this relay operates it closes the circuit of another battery which is placed in series with the telephone coil.
"Hertzian Wave Wireless Telegraphy" by John Ambrose Fleming
The film is then passed between a lamp and a selenium plate connected with an electric circuit and a telephone.
"The Romance of Modern Invention" by Archibald Williams
The Island Book telephone list hits a short circuit .
The Island Book telephone list hits a short circuit.
Sending packets of data via a computer network is more efficient than making voice calls over a traditional open circuit telephone system.
For many broadcasters, the Digital Signal Level 3 (DS3) circuits available from US telephone companies and many other carriers have long been a great option for transporting high-speed data and digital video around a metropolitan area.
Last December, the 9th US Circuit Court of Appeals in San Francisco rejected those arguments, finding the telephone companies immune .