Witts, Alfred Thomas <br/><br/>
Thermionic valves in modern radio receivers:  a handbook on theory and practice / 
Alfred Thomas Witts 
 - 2nd ed. 
 - London  Sir, I. Pitman  1947 
 - x, 218 p.; 
<br/><br/>Electron Emission (Page-1), Fundamental Valve Characteristics (Page-21), Detectors (Page-48), High Frequency Amplifiers (Page-74), Low Frequency Amplifiers (Page-97), The Output Stage (Page-115), Push Pull Output Stages (Page-138), Frequency Changer Valves (Page-165), Employment Of Valves For Automatic Volume Control (Page-183), Mains Rectifier Valves And Equipment (Page-203). 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Radio --Equipment and supplies.
<br/><br/><label>Dewey Class. No.: </label>621.384,WIT