The Technical World Magazine, Volume 7Technical World Company, 1907 |
From inside the book
Results 1-5 of 68
Page 11
... effect a prodigious economy . The greatest water power in the world is here , and the second comes a mighty long way behind . As I write , a " Grand Hotel " five stories high is about to be opened on the brink of the Falls , with 120 ...
... effect a prodigious economy . The greatest water power in the world is here , and the second comes a mighty long way behind . As I write , a " Grand Hotel " five stories high is about to be opened on the brink of the Falls , with 120 ...
Page 40
... EFFECTS CONTROLLED FROM SENDING STATION . PISTOL. FIG . 1. FUNDAMENTAL EXPERIMENT , SHOWING PRINCIPLE OF WIRELESS FIG . 4. DISTRIBUTING AXLE , OPERATED BY ELECTRO -. E VER since the dis- covery of wireless telegraphy , which , in so short ...
... EFFECTS CONTROLLED FROM SENDING STATION . PISTOL. FIG . 1. FUNDAMENTAL EXPERIMENT , SHOWING PRINCIPLE OF WIRELESS FIG . 4. DISTRIBUTING AXLE , OPERATED BY ELECTRO -. E VER since the dis- covery of wireless telegraphy , which , in so short ...
Page 41
... effects . While the latter are per- ceived by the organs of our senses , we do not possess any organ capable of de- tecting electric vibrations and must re- FIG . 2. SENDING OPERATOR . sort to artificial means , such as the co- herer ...
... effects . While the latter are per- ceived by the organs of our senses , we do not possess any organ capable of de- tecting electric vibrations and must re- FIG . 2. SENDING OPERATOR . sort to artificial means , such as the co- herer ...
Page 42
... effect , this first effect controlling another , and so forth . Now as most effects produced in the circuit of the coherer itself , require a strong current , which would be apt to damage the coherer , it will in most cases be ...
... effect , this first effect controlling another , and so forth . Now as most effects produced in the circuit of the coherer itself , require a strong current , which would be apt to damage the coherer , it will in most cases be ...
Page 43
... effects produced by them as though they took place under his eyes . The apparatus at the receiving station is to this effect provided with a horizon- tal cylindrical steel axle rotating slowly . In the first model constructed by Dr ...
... effects produced by them as though they took place under his eyes . The apparatus at the receiving station is to this effect provided with a horizon- tal cylindrical steel axle rotating slowly . In the first model constructed by Dr ...
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