A neat method of attaching the fixed condenser to a variable grid leak is shown in the illustration. The usual fixed leak clips are placed ... [ILLUSTRATED]
Article : 78 wordsConsiderable difficulty is often experienced in removing sprockets secured to tapered rings. A good way of effecting ... [ILLUSTRATED]
Article : 1,536 wordsWhenever a valve is not functioning as a detector, the circuit can nearly always be stabilized by putting a negative bias on the grid. The value of this depends upon ...
Article : 50 wordsI have learnt a new superstition, "Always take the red cards alter six o'clock in the evening." The lady who instructed me in this ... [ILLUSTRATED]
Article : 1,077 wordsA faulty grid loak or grid condenser may be easily detected, but without measuring instruments, it is not always easy to find out which of the two is wrong ...
Article : 232 wordsRadio fans often hesitate about running a wire from their receiving sets to a loud speaker in another part of a house, because ...
Article : 77 wordsThe object of winding coils in the basket or open form is to reduce the high frequency losses (says Radio Broadcast). But all the advantages that may be gained by ...
Article : 86 wordsAccording to the American Radio Relay League there has been some evidence in the course of long wave tests with transatlantic telegraphy that radio ...
Article : 86 wordsMrs. Ernest Hume is still hard at work managing everything in the music room at Parkside—announcing, arranging the items, and managing the gadgets on the ... [ILLUSTRATED]
Article : 186 wordsThe energy value of the sound waves applied by an ordinary speaking voice to the microphone at a transmitting station is approximately one ...
Article : 213 wordsDuring the winter months there is a natural tendency to keep the wireless set somewhere not too far distant from the domestic fireside (says a wireless ...
Article : 109 wordsA lot of unsatisfactory working on the part of valve receivers can be attributed to [?] plate batteries (states Radio Breadeast), mainlyl because this battery ...
Article : 322 wordsHere is a method of making a novel form of catwhisker that has been found to give very-good resaults when used with crystals of the artificial galena type. Obtain a ...
Article : 106 wordsPlease choose from the following download options:
Share this item on:
Print page as...
Testing
Observer (Adelaide, SA : 1905 - 1931), Sat 2 May 1925, Page 2
It's easy and takes two shakes of a lamb's tail!
With your Trove account you can: