The Technical World Magazine, Volume 6Technical World Company, 1907 |
From inside the book
Results 6-10 of 90
Page 62
... wire- less telegraphy a dozen Newport , R. I. , lads are running practical plants of their own manufacture . Some of the boys are high school students , but the more in- genious electricians do not boast such extensive learning . The ...
... wire- less telegraphy a dozen Newport , R. I. , lads are running practical plants of their own manufacture . Some of the boys are high school students , but the more in- genious electricians do not boast such extensive learning . The ...
Page 63
... wires . Then they pour in nitric acid , adjust another plat- inum wire from the top , and seal up the tube . This done , they have only to make their connections , listen at their telephone receiver and catch the wireless talk ...
... wires . Then they pour in nitric acid , adjust another plat- inum wire from the top , and seal up the tube . This done , they have only to make their connections , listen at their telephone receiver and catch the wireless talk ...
Page 84
... you put your other foot on the over - head wire ! " replied the suave conductor . The dear woman almost fainted . - St . Johns ( Ore . ) Re- view . A Happy Anniversary " THE Browns are going to hold. ( 84 ) BLOWING OFF STEAM.
... you put your other foot on the over - head wire ! " replied the suave conductor . The dear woman almost fainted . - St . Johns ( Ore . ) Re- view . A Happy Anniversary " THE Browns are going to hold. ( 84 ) BLOWING OFF STEAM.
Page 92
... wire of an ordinary hanging incandescent bulb be wound about it , the iron , when the electro cur- rent is turned on , will become a magnet . Turn off the current , and the magnet is gone . Different arrangements of the dy- namos will ...
... wire of an ordinary hanging incandescent bulb be wound about it , the iron , when the electro cur- rent is turned on , will become a magnet . Turn off the current , and the magnet is gone . Different arrangements of the dy- namos will ...
Page 100
... is used upon heavy castings . It consists of cutting off the adhering sand by a stream of sand im- pelled by a current of air . Care must be exercised in using the sand blast as Ferret is made to lay the wires by attaching a. ( 100 )
... is used upon heavy castings . It consists of cutting off the adhering sand by a stream of sand im- pelled by a current of air . Care must be exercised in using the sand blast as Ferret is made to lay the wires by attaching a. ( 100 )
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