This historic book may have numerous typos and missing text. Purchasers can download a free scanned copy of the original book (without typos) from the publisher. Not indexed. Not illustrated. 1899 Excerpt: ...tan i') =---(sin i-f-cos i tan iP; which, after substitution of constants, reduces to 94(10253)Sin2i+94(2-2m)COsn2--(1116.17) sini--4.5305 (sini + cosi tan i') = 4.25 (sin i + cos i tan iP. Hence, in order to determine the relations between P and n for the several values of angle i, we need to compute tables having the ...
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This historic book may have numerous typos and missing text. Purchasers can download a free scanned copy of the original book (without typos) from the publisher. Not indexed. Not illustrated. 1899 Excerpt: ...tan i') =---(sin i-f-cos i tan iP; which, after substitution of constants, reduces to 94(10253)Sin2i+94(2-2m)COsn2--(1116.17) sini--4.5305 (sini + cosi tan i') = 4.25 (sin i + cos i tan iP. Hence, in order to determine the relations between P and n for the several values of angle i, we need to compute tables having the following columns: --Of these columns only the following will be given: --1, 2, 7, 13, 16, 20, 26, 31, 32, 33, 36, 39, 40, 41, 42, 43, 44. Loaded And Unloaded Pendulum Governor. The distinction between a loaded and an unloaded pendulum governor is the following, viz.: --In the case of a governor like that shown in Fig. 40, the value of P includes, of course, the resistance due to holding the regulating mechanism in place, the resistance of friction, the resistance due to a dash-pot when there is one, and the weight of the collar itself, and of such of the regulating mechanism as necessarily hangs from the collar. When P includes nothing but the above, the governor is said to be unloaded. When, on the other hand, an additional weight is placed on the collar, as is indicated in Fig. 41, the governor is said to be loaded. To show that the motion of the collar for a given change of speed of the spindle is greater for a loaded than for an unloaded governor, let us consider special approximation B under Case IV., and we have GK= 2A(l +; and if we consider P to represent only the load applied at the collar, and disregard this and the other things (being small), we shall have in the case of the unloaded governor GK= 2h. Now let ax and 02 be two angular velocities of the spindle, not very far apart. Let 2/i, =2-2-and 2h2=2 1 2 2 be the values of OK corresponding to these speeds in the case of the unloaded governor. Let 2 and 2h2 be the values of OK...
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Add this copy of Notes on Dynamometers, Planimeters, Governors, and Fly to cart. $19.49, very good condition, Sold by Ebooksweb rated 4.0 out of 5 stars, ships from Bensalem, PA, UNITED STATES.
Add this copy of Notes on Dynamometers, Planimeters, Governors, and Fly to cart. $19.73, like new condition, Sold by Ebooksweb rated 4.0 out of 5 stars, ships from Bensalem, PA, UNITED STATES.
Add this copy of Notes on Dynamometers, Planimeters, Governors, and Fly to cart. $19.97, new condition, Sold by Ebooksweb rated 4.0 out of 5 stars, ships from Bensalem, PA, UNITED STATES.
Add this copy of Notes on Dynamometers, Planimeters, Governors, and Fly to cart. $41.36, good condition, Sold by Bonita rated 4.0 out of 5 stars, ships from Newport Coast, CA, UNITED STATES, published 2011 by Nabu Press.