Hand Book of Calculations for Engineers and Firemen: Relating to the Steam Engine, the Steam Boiler, Pumps, Shafting, Etc. ...T. Audel & Company, 1901 - 319 σελίδες |
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Σελίδα 12
... DIFFERENCE - the Minuend - the Subtrahend . The MINUEND the Subtrahend + the Difference . The SUBTRAHEND the Minuend The PRODUCT = the Multiplicand = - the Difference . 3 . 4 . 5 . 6. The MULTIPLICAND = the Product 7 . The MULTIPLIER ...
... DIFFERENCE - the Minuend - the Subtrahend . The MINUEND the Subtrahend + the Difference . The SUBTRAHEND the Minuend The PRODUCT = the Multiplicand = - the Difference . 3 . 4 . 5 . 6. The MULTIPLICAND = the Product 7 . The MULTIPLIER ...
Σελίδα 22
... difference . The sign of subtraction is ( — ) Example : 98—22 = 76 . Subtraction is the opposite of addition - one " takes from " while the other " adds to . " RULE . Write down the sum so that the units stand under the units , the tens ...
... difference . The sign of subtraction is ( — ) Example : 98—22 = 76 . Subtraction is the opposite of addition - one " takes from " while the other " adds to . " RULE . Write down the sum so that the units stand under the units , the tens ...
Σελίδα 23
... difference , to the smaller amount of the two sums and if the two are equal to the larger , then the subtraction has been correctly done . Example . 898 246 246 Now then , 652 652 898 correct Aus . EXAMPLES , CONSISTING OF NOTATION ...
... difference , to the smaller amount of the two sums and if the two are equal to the larger , then the subtraction has been correctly done . Example . 898 246 246 Now then , 652 652 898 correct Aus . EXAMPLES , CONSISTING OF NOTATION ...
Σελίδα 60
... difference in the half diameters ( radii ) of the thicker and thinner parts of the axle . This will be made clear by the following EXAMPLE . The diameters in fig . 9 are 1 foot and of a foot ; the length of the handle 2 feet 3 inches ...
... difference in the half diameters ( radii ) of the thicker and thinner parts of the axle . This will be made clear by the following EXAMPLE . The diameters in fig . 9 are 1 foot and of a foot ; the length of the handle 2 feet 3 inches ...
Σελίδα 61
... difference in the radii .0625 ) 18000 ( 2880 lbs . Ans . 1250 5500 5000 5000 5000 In all these examples the diameter of the rope has been sup- posed to be so small in comparison to that of the drum or bar- rel that it has been neglected ...
... difference in the radii .0625 ) 18000 ( 2880 lbs . Ans . 1250 5500 5000 5000 5000 In all these examples the diameter of the rope has been sup- posed to be so small in comparison to that of the drum or bar- rel that it has been neglected ...
Άλλες εκδόσεις - Προβολή όλων
Συχνά εμφανιζόμενοι όροι και φράσεις
algebra amount Answer AREAS OF CIRCLES arithmetic atmosphere belt body boiler calculations called Circum CIRCUMFERENCES AND AREAS condenser CONTAINING THE DIAMETERS crank cubic feet cubic foot cubic inches degrees denominator Diam distance divide the product divisor draw dynamo eccentric electricity equal EXAMPLES FOR EXERCISE expressed figure find the area force fraction fulcrum gallon given heating surface hence horse power inclined plane iron latent heat lever mean effective pressure means measure mechanical metal minute motion NOTE perpendicular piece pipe piston rod PROBLEM pulley pump quantity quotient radius Reduce remainder resistance revolutions per minute rope RULE safety valve screw sensible heat shaft sides solid space specific gravity square feet square inch square root STEAM BOILER steam engine strength STRENGTH OF MATERIALS subtract temperature tion triangle tube unit of heat velocity vulgar fraction wedge weight wheel and axle wire
Δημοφιλή αποσπάσματα
Σελίδα 32 - LIQUID MEASURE 4 gills (gi.) = 1 pint (pt.) 2 pints = 1 quart (qt...
Σελίδα 150 - ... multiply the second and third terms together, and divide the product by the first for the answer, which will always be of the same denomination as the third iesa.
Σελίδα 108 - Multiply all the numerators together for a new numerator, and all the denominators together for a new denominator.
Σελίδα 36 - A pile of wood 8 feet long, 4 feet wide, and 4 feet high, contains 1 cord; and a cord foot is 1 foot in length of such a pile.
Σελίδα 130 - If equals be taken from equals the remainders are equal. 4. If equals be added to unequals the wholes are unequal. 5. If equals be taken from unequals the remainders are unequal. 6. Things which are double of the same are equal to one another.
Σελίδα 261 - The distance from the center of the .shaft to the center of the eccentric is called the radius, and twice this distance is termed the "throw.
Σελίδα 37 - TABLE. 4 farthings (far. or qr.) make 1 penny, d. 12 pence " 1 .shilling, s. 20 shillings " 1 pound or sovereign, £ or sov.
Σελίδα 102 - The surface of a sphere is equal to the convex surface of the circumscribing cylinder ; and the solidity of the sphere is two thirds the solidity of the circumscribing cylinder.
Σελίδα 14 - British thermal unit (BTU) is the amount of heat required to raise one pound of water one degree Fahrenheit.
Σελίδα 31 - SQUARE MEASURE 144 square inches (sq. in.) = 1 square foot (sq. ft.) 9 square feet = 1 square yard (sq. yd.) 30| square yards = 1 square rod (sq. rd.) 160 square rods = 1 acre (A.) 640 acres = 1 square mile (sq.