Convention, Volume 1;Volume 31 |
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Halaman 52
... possible to pour cold water into a quartz tube brought up to red heat without danger of cracking it . Dr. Kuech , who was acquainted with the possibilities of fused quartz , was led to the consideration that the increase of watts per ...
... possible to pour cold water into a quartz tube brought up to red heat without danger of cracking it . Dr. Kuech , who was acquainted with the possibilities of fused quartz , was led to the consideration that the increase of watts per ...
Halaman 511
... possible - a lightning - arrester ground will be nearly as safe even if of a fairly high resistance ; but of the utmost importance is the lowest possible impedance for the very high frequencies that you may get in the lightning stroke ...
... possible - a lightning - arrester ground will be nearly as safe even if of a fairly high resistance ; but of the utmost importance is the lowest possible impedance for the very high frequencies that you may get in the lightning stroke ...
Halaman 625
... possible . If we should find that the natural losses , such as out of busi- ness , failures , fire , and the like , represent 20 lamps lost to 100 lamps gained , below which figure it would not be possible to go , every effort should ...
... possible . If we should find that the natural losses , such as out of busi- ness , failures , fire , and the like , represent 20 lamps lost to 100 lamps gained , below which figure it would not be possible to go , every effort should ...
Isi
Conventions of the Association | xxxi |
Members CompaniesClass A | xxxvii |
MembersClass B | lv |
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