The Technical World Magazine, Volume 15Technical World Company, 1911 |
From inside the book
Results 6-10 of 99
Page 31
... less than 164 feet . Curves should be connected with tan- gents by parabolic curves . Curves should be slightly raised at the outside , but not enough to interfere with ordinary vehicles . The view at curves should not be obstructed ...
... less than 164 feet . Curves should be connected with tan- gents by parabolic curves . Curves should be slightly raised at the outside , but not enough to interfere with ordinary vehicles . The view at curves should not be obstructed ...
Page 32
... less , " as Major Squier calls it . A paradox , one might say . But the matter will be better understood when it is ex- plained that the messages travel not through the wire itself , but through a thin layer of ether surrounding the ...
... less , " as Major Squier calls it . A paradox , one might say . But the matter will be better understood when it is ex- plained that the messages travel not through the wire itself , but through a thin layer of ether surrounding the ...
Page 34
... less telegraphy , frequencies from 100 , - 000 up to several millions per second are used , and the energy is chiefly radiated into the ether of space . There is , however , an intermediate range , in which the vibrations are from ...
... less telegraphy , frequencies from 100 , - 000 up to several millions per second are used , and the energy is chiefly radiated into the ether of space . There is , however , an intermediate range , in which the vibrations are from ...
Page 35
... less telegraphy , and those of them which are relatively low down in the scale of frequency can be employed to carry mes- sages . All the vibrations being bunched to- gether and guided by the wire in a single direction , they can be ...
... less telegraphy , and those of them which are relatively low down in the scale of frequency can be employed to carry mes- sages . All the vibrations being bunched to- gether and guided by the wire in a single direction , they can be ...
Page 60
... less as the load is lighter or heavier . But this motor has the ad- vantage over others that by a simple controller its speed may be greatly varied ac- cording to conditions . Many voltages lower than the normal may be provided for ...
... less as the load is lighter or heavier . But this motor has the ad- vantage over others that by a simple controller its speed may be greatly varied ac- cording to conditions . Many voltages lower than the normal may be provided for ...
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