Norris's Hand-book for Locomotive Engineers and Machinists ... |
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Page 54
... contained in it , and add the quotient to the former product : this will give the area of the segment very nearly . EXAMPLE . - Required the area of the segment of a circle , the chord being 12 , and the versed sine 2 . 24 12 x 2 = 24 ...
... contained in it , and add the quotient to the former product : this will give the area of the segment very nearly . EXAMPLE . - Required the area of the segment of a circle , the chord being 12 , and the versed sine 2 . 24 12 x 2 = 24 ...
Page 99
... contained in the table , let the square affixed to the number in the table be multiplied by the square of 2 , 3 , or 4 , & c . , and the product will be the answer sought . EXAMPLE . - Required the square of 2595 . 2595 is three times ...
... contained in the table , let the square affixed to the number in the table be multiplied by the square of 2 , 3 , or 4 , & c . , and the product will be the answer sought . EXAMPLE . - Required the square of 2595 . 2595 is three times ...
Page 100
Septimus Norris. number contained in the table . Multiply the cube of that nnmber by the cube of as many times as the number sought exceeds the number in the table , and the product will be the answer required . EXAMPLE . - Required the ...
Septimus Norris. number contained in the table . Multiply the cube of that nnmber by the cube of as many times as the number sought exceeds the number in the table , and the product will be the answer required . EXAMPLE . - Required the ...
Page 101
... contain- ing decimals . Subtract the square root or cube root of the integer of the given number from the root of the next higher number , and multiply the difference by the decimal part . The product , added to the root of the integer ...
... contain- ing decimals . Subtract the square root or cube root of the integer of the given number from the root of the next higher number , and multiply the difference by the decimal part . The product , added to the root of the integer ...
Page 158
... contained in the metallic sand becomes disseminated through the mass , and acts as a firm bond to the whole composition . GAUGE OF RAILWAYS . The experiments instituted by the advocates of the broad and narrow gauge , respectively ...
... contained in the metallic sand becomes disseminated through the mass , and acts as a firm bond to the whole composition . GAUGE OF RAILWAYS . The experiments instituted by the advocates of the broad and narrow gauge , respectively ...
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Common terms and phrases
abscissa Atmospheric Railway avoirdupois axle blast-pipe boiler brass centre circle circular segments Circum circumference cloth coke conjugate connecting-rod copper crank Cube Root cubic feet cubic foot cubic inch curve cylinder cylinder in inches Dauphiny Decimal or Reciprocal diame diameter distance driving wheels eccentric-rod equal EXAMPLE.-Required find the Area find the Solidity fire-box Fraction or Numb friction Frustum fulcrum fulcrum and valve Gallons gauge give the solidity Height Length horses Hyperbola iron Length of Arc leverage locomotive engine metallic mile morocco motion multiply the sum North Shields ordinate Ounces Parabola pipes piston piston-rod plates Pounds pressure quotient radius rails Railway resistance revolving axis RULE RULE.-Multiply RULE.-To find screw segment shaft side smoke-box spindle square inch Square Root steam stroke subtract thickness throw tion tons trapezium tubes valve velocity Volume whole weight yards Zone