‎Pentode‎

‎Multiple Contributors‎

‎Practical Wireless Magazine: September 24th, 1932 - Vol. 1, No. 1‎

‎Topics: Controlling Volume; An Experimenter's Baseboard; The latest kits revealed - the Lissen Skyscraper; The 'Dolphin" Straight Three; Radio Fads and Fallacies; The Photo-electric Cell; What is Distortion; Is Your Set Off Colour?; Using a Pentode; Faulty Connections and How to Avoid Them; My Favourite Circuit; The Long Range Express Three - the set of the year; The Why and the Wherefore - 1; Do You Understand Your Loud-Speaker; Making Your Radio A DeLuxe; How to Make a Simple Wireless Tester; Photo of a set in a hat!; How to Place Your Components; and more. Above-average wear. Unmarked. Book‎