A New System for the Remote Control of Radio Broadcast Receivers

A system for the remote control of radio broadcast receivers has been developed in which tuning is effected by rotating the dial of a suitably designed rheostat which, by varying the field currents in a motor of novel construction, produces movement of the rotor and condenser gang synchronously with...

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Bibliographic Details
Published in:Proceedings of the IRE 1935-01, Vol.23 (1), p.47-54
Main Author: Sherman, J.B.
Format: Article
Language:English
Subjects:
Automatic control
Coils
Control systems
Costs
Induction motors
Radio broadcasting
Radio control
Receivers
Rotors
Switching circuits
Online Access:Get full text
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Summary:A system for the remote control of radio broadcast receivers has been developed in which tuning is effected by rotating the dial of a suitably designed rheostat which, by varying the field currents in a motor of novel construction, produces movement of the rotor and condenser gang synchronously with the rotation of the dial. Control of volume is effected by a switching arrangement which automatically removes from the circuit unused volume controls, allowing independent control of volume.
ISSN:0731-5996
0096-8390
2162-6626
DOI:10.1109/JRPROC.1935.227242