The Practical Model Calculator: For the Engineer, Mechanic, Machinist, Manufacturer of Engine-work, Naval Architect, Miner, and MillwrightH.C. Baird, 1851 - 293 σελίδες |
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Σελίδα 42
... Amount . Interest is allowed at so much per cent . per annum , which pre- mium per cent . per annum , or interest of a $ 100 for a year , is called the Rate of Interest . So , When interest is at 3 per cent . the rate is 3 ; 4 per cent ...
... Amount . Interest is allowed at so much per cent . per annum , which pre- mium per cent . per annum , or interest of a $ 100 for a year , is called the Rate of Interest . So , When interest is at 3 per cent . the rate is 3 ; 4 per cent ...
Σελίδα 43
... amount of the given principal , for the time of the first payment , by Simple Interest . Then consider this amount as a new principal for the second payment , whose amount calculate as before ; and so on , through all the payments to ...
... amount of the given principal , for the time of the first payment , by Simple Interest . Then consider this amount as a new principal for the second payment , whose amount calculate as before ; and so on , through all the payments to ...
Σελίδα 126
... amount of any number contained in the table , find the two numbers nearest to each other , which , added together , make that sum ; then the sum of the squares of these two numbers , by the table , multiplied by 2 , will exceed the ...
... amount of any number contained in the table , find the two numbers nearest to each other , which , added together , make that sum ; then the sum of the squares of these two numbers , by the table , multiplied by 2 , will exceed the ...
Σελίδα 128
... amount will be the cube of the next general number . Required the cubes of 1501 , 1502 , and 1503 . First series of differences . By Tab . 1500 1499 = 3375000000 3368254499 Second series of differences . Then , 3375000000 Cube of 1500 ...
... amount will be the cube of the next general number . Required the cubes of 1501 , 1502 , and 1503 . First series of differences . By Tab . 1500 1499 = 3375000000 3368254499 Second series of differences . Then , 3375000000 Cube of 1500 ...
Σελίδα 163
... amount of heating surface . In the usual construction of the locomotive boiler , it is obvious that we can only consider four of the six faces of the inside fire - box as effective heating surface ; viz . the crown of the box , and the ...
... amount of heating surface . In the usual construction of the locomotive boiler , it is obvious that we can only consider four of the six faces of the inside fire - box as effective heating surface ; viz . the crown of the box , and the ...
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The Practical Model Calculator, for the Engineer, Mechanic, Machinist ... Oliver Byrne Δεν υπάρχει διαθέσιμη προεπισκόπηση - 2015 |
Συχνά εμφανιζόμενοι όροι και φράσεις
64 inches atmosphere avoirdupois axis body boiler cast iron centre of gravity centripetal forces chimney chord circle circumference column crank in inches crank pin cube root cubic feet cubic foot cubic inches cylinder 64 cylinder in inches degrees of Fahrenheit's denominator depth diameter of cylinder difference dimensions distance ditto divide the product divisor effective heating surface elastic force engine whose stroke equal exhausting-port expansion find the area find the diameter find the thickness flue fly-wheel shaft following rule formula frustum gibs and cutter give given number half the arc height Hence Hot Blast inches of mercury length of stroke locomotive engine logarithm motion multiply the square natural number nearly nominal horse power pendulum perpendicular piston rod proper proportion quantity quotient Required the area revolving RULE.-To find side rod square feet square inch square root steam pipe subtract Suppose temperature valve velocity versed sine
Δημοφιλή αποσπάσματα
Σελίδα 18 - Operations with Fractions A) To change a mixed number to an improper fraction, simply multiply the whole number by the denominator of the fraction and add the numerator.
Σελίδα 10 - Los números cardinales 0: zero 1: one 2: two 3: three 4: four 5: five 6: six 7: seven 8: eight 9: nine 10: ten 11: eleven 12: twelve 13: thirteen 14: fourteen 15: fifteen 16: sixteen 17: seventeen 18: eighteen 19: nineteen 20: twenty...
Σελίδα 240 - Rule : Multiply the square of the diameter of the cylinder in inches by the cube root of the stroke in feet, and divide the product by 47. The quotient is the nominal horse-power of the engine.
Σελίδα 133 - Practical, Short and Direct Method of Calculating the Logarithm of any given Number, and the Number corresponding to any given Logarithm.
Σελίδα 19 - To reduce fractions of different denominators to equivalent fractions having a common denominator. RULE.! Multiply each numerator into all the denominators except its own for a new numerator, and all the denominators together for a common denominator.
Σελίδα 27 - Multiply each term in the multiplicand, beginning at the lowest, by the feet in the multiplier, and write...
Σελίδα 44 - If the errors are alike, divide the difference of the products by the difference of the errors, and the quotient will be the answer.
Σελίδα 28 - INVOLUTION. INVOLUTION is the raising of Powers from any given number, as a root. A Power is a quantity produced by multiplying any given number, called the Root, a certain number of times continually by itself. Thus, 2 = 2 is the root, or first power of 2.
Σελίδα 16 - When there are more than two numbers, find the greatest common measure of two of them, as before ; then...
Σελίδα 19 - To reduce a whole number to an equivalent fraction, having a given denominator. RULE. Multiply the whole number by the given denominator, and place the product over the said denominator, and it will form the fraction required.