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  2. Advertising

    {No abstract available}

    Advertising : 346 words
  3. OUR WIRELESS CIRCLE

    THE Improved Interstate crystal set is, without doubt, the most popular crystal set. It has been published and republished in these columns, yet the ... [ILLUSTRATED]

    Article : 687 words
  4. Advertising

    {No abstract available}

    Advertising : 521 words
  5. Wireless Notes

    THIS evening at 7.30 Eric Cantelin will commence a series of four lectures on The British Empire in Africa. At 8.20 a change-over will be ...

    Article : 789 words
  6. Advertising

    {No abstract available}

    Advertising : 3 words
  7. Radioqueries

    To Readers (Everywhere).—The improved Interstate crystal set has established yet another record, as 35 readers have written in to ask for details of this particular ...

    Article : 277 words
  8. To-day's Broadcasting

    {No abstract available}

    Detailed lists, results, guides : 197 words
  9. Advertising

    {No abstract available}

    Advertising : 112 words
  10. LOUDSPEAKER ON INTERSTATE.

    E. W. (Windsor) asks for details of the Inter-state crystal set and whether a loudspeaker could be worked from this receiver. Answer.—Regarding the details, see the ...

    Article : 71 words
  11. INTERSTATE AND SIMPLEX

    A. H. (Valley) asks for details of the Simplex and Interstate crystal receivers, and whether the Simplex will work with [?]00035 mfd variable condensers. ...

    Article : 63 words
  12. POWER TRANSFORMER.

    A. C. (South Brisbane) has built a power transformer from a radio paper, but it is not satisfactory, as it gives very low voltage, and he thinks that there must have [?]n some ...

    Article : 199 words
  13. POWER PACK DETAILS.

    W. B. (Coorparoo) asks for details of how to build a power pack as promised in these columns some weeks ago. Answer.—Watch these columns next week for ...

    Article : 34 words
  14. ALL ELECTRIC ONE.

    M. H. (Banyo) asks for details of an all electric one valve receiver. Answer.—An all electric one valve set is hardly a proposition from any point of view. ...

    Article : 54 words
  15. BROTHER-IN-LAW.

    Jones, who had a bad habit of teasing his wife, was out motoring in the country with her when they met a farmer leading a mule. Just as they ...

    Article : 69 words
  16. THE 1931 DX THREE.

    A. D. (Laidley) asks: Would the 1931 DX three improve if a screen grid detector were used? If a screen grid detector were used, would a resistance coupling unit have to be ...

    Article : 150 words
  17. AN ECONOMY THREE.

    A. H. (Maleny) has built up the Economy One into a three-valve set, and although he has tuned in 58 stations and gets southern stations in daylight he cannot get as much ...

    Article : 187 words
  18. COSSOR'S NEW VALVES.

    {No abstract available}

    Detailed lists, results, guides : 78 words
  19. THE ECONOMY ONE.

    Inquirer (South Brisbane) has an Economy One as described In these columns, and as the B batteries keep running down, he asks if he could get details of a suitable eliminator. ...

    Article : 131 words
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