Radio Broadcast (Nov 1923-Apr 1924)

Record Details:

Title:
Radio Broadcast
Date:
Nov 1923-Apr 1924
Publisher:
Garden City, N.Y., Doubleday, Page & company [etc.]
Volume:
Radio broadcast ..
Leaf #:
000277
Language:
English
Subjects:
radio periodical, Radio -- Periodicals
Contributor:
Library of Congress, MBRS, Recorded Sound Section
Sponsor:
Library of Congress, Motion Picture, Broadcasting and Recorded Sound Division
Coordinator:
Media History Digital Library
Description:
Radio Broadcast supported home listeners of the new technology of radio – for building or buying a receiving set to explaining the technology used by the new radio stations. Throughout the magazine shows the cultural influence of radio as it evolved from hobbyist to mainstream. -- David Pierce, 2011
Date Added:
September 29, 2022
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A Two-Stage Amplifier for Your Receiver 259 — s. iii 7v '■» D3Z I" DRILL A/a. 27 ■CLE ' 3Z 3E (V f t )— -© — < 1 1 1 1 1 | 1 DETAILS OF SHELF SUPPORT with the positive side to the minus side of the A and B batteries. They in turn are grounded to the frame, thus bringing the transformer cores to ground potential. To check the B battery circuit it is well to connect the A battery to the B battery binding post and see if by chance the tubes light, showing that you have made a mistake. This may save the life of a tube which might otherwise be burned out. PANEL LAYOUT Laying off 8" from the left and 2\" from the right leaves a piece about \\" in between. Saw line D first. In sawing line E keep the saw well to the right of the line and thus allow some leaway for squaring up the edge of the front panel with a file. It will be found that the pieces B and C will not actually measure \\" and 2\" respectively due to the loss of material caused by the sawing