The Technical World Magazine, Volume 4 |
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Page 2
... from fixed in direction among the stars . And these are but the chief of the ever -
shifting elements of the eclipse machine , all of which must be expressed by
mathematical equations with the last degree of precision , in both space and time
.
... from fixed in direction among the stars . And these are but the chief of the ever -
shifting elements of the eclipse machine , all of which must be expressed by
mathematical equations with the last degree of precision , in both space and time
.
Page 17
The observations which are of importance , and which can be made only during a
total eclipse , are , according to Young : ( a ) Times of four contacts , and direction
of the line joining the cusps of the partially eclipsed sun . These determine ...
The observations which are of importance , and which can be made only during a
total eclipse , are , according to Young : ( a ) Times of four contacts , and direction
of the line joining the cusps of the partially eclipsed sun . These determine ...
Page 37
The combined motions in opposite directions made our speed about two
thousand miles an hour , so that we should circle the earth every twelve hours .
This calculation was of the greatest importance , since we would have to time our
...
The combined motions in opposite directions made our speed about two
thousand miles an hour , so that we should circle the earth every twelve hours .
This calculation was of the greatest importance , since we would have to time our
...
Page 56
... sawdust to preserve an equal temperature , and , being connected with the
instrument to which the cable is attached , “ splits ” the current , and thereby
renders the joint passage of two sets of signals , one in each direction , quite
feasible .
... sawdust to preserve an equal temperature , and , being connected with the
instrument to which the cable is attached , “ splits ” the current , and thereby
renders the joint passage of two sets of signals , one in each direction , quite
feasible .
Page 58
... 000 , and a capitalization of $ 100 , 000 , - resistance of the portion which can
still 000 , while their gross annual traffic is be energized enables them to give a
revalued at $ 6 , 000 , 000 . The tariff when pair ship directions which will place
her ...
... 000 , and a capitalization of $ 100 , 000 , - resistance of the portion which can
still 000 , while their gross annual traffic is be energized enables them to give a
revalued at $ 6 , 000 , 000 . The tariff when pair ship directions which will place
her ...
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