TY  - GEN
AU  - R. S. Elven
TI  - Outline of radio
U1  - 621.384,ELV 
PY  - 1949///
CY  - Newnes
PB  - London
KW  - R. S. Elven
KW  - Telecommunication engineering
N1  - What is Electricity (Page-9), how Electrical Energy is Produced (Page-33), How Electrical Energy is used (Page-57), How Electrical Quantities are Measured (Page-101), Resistance and Potentionmeters (Page-147), Chokes (Page-175), Transformers (Page-199), Condensers and Capacity (Page-215), Valves (Page-257), Radio-Frequency Amplification (Page-329), The Detector Stage (Page-341), The Superheterodyne Receiver (Page-353), Low Frequency Amplification (Page-385), Loudspeakers Microphones  and Pickups (Page-411), Accumulators (Page-463), Short Wave and Ultra Short wave Techniques (Page-495), Photo Electric Cells (Page-535), Principles of Television (Page-551), A survey of radar (Page-615).
ER  -