Experimental Wireless Construction

EIGHTY-SIX PAGES NINETY-THREE ILLUSTRATIONS

Only 30 Cents, Postpaid

Here at last is the book which every young experimenter interested in constructing his own wireless apparatus has been looking for.

A book which tells how to build apparatus which anyone would be proud to own. It is a more advanced book than "Wireless Construction and Installation for Beginners," and describes apparatus which is much more elaborate and sensitive. The instruments have all been the subject of considerable experimental work and study. All the apparatus has been put to practical test and carefully improved by clever experts. By purchasing this book you get the benefit of vast knowledge and experience and are enabled to build far better instruments than by following your own designs and haphazard methods.

Partial Contents

Chapter I.—THE AERIAL. Chapter II.—SPARK COILS. Chapter III.—TRANSMITTING APPARATUS AND ITS CONSTRUCTION. Chapter IV.—THE RECEIVING APPARATUS AND ITS CONSTRUCTION. Chapter V.—ARRANGEMENT AND OPERATION OF THE APPARATUS. COMPLETE DETAILS ARE GIVEN WITH WORKING DRAWINGS.

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The Boy Electrician