Hand book of calculations for engineers and firemen : Relating to the steam engine, the steam boiler, pumps, shafting, etc. . describean arc B 0 D, and from 0with a radius equal to the di-ameter of the circle, cut thearc at B D; join B C, C Dycutting the circle at E F, anddraw A E, A F, the tangents. *J> Fig. 85. Problem XIV. Between two inclined lines to draw a seriesof circles touching these lines and touching each other, Fig. the inclination of the given lines A B, C D by the lineJV 0. From a point P in this line draw the perpendicularP B to the line A B, andon P describe the c
Hand book of calculations for engineers and firemen : Relating to the steam engine, the steam boiler, pumps, shafting, etc. . describean arc B 0 D, and from 0with a radius equal to the di-ameter of the circle, cut thearc at B D; join B C, C Dycutting the circle at E F, anddraw A E, A F, the tangents. *J> Fig. 85. Problem XIV. Between two inclined lines to draw a seriesof circles touching these lines and touching each other, Fig. the inclination of the given lines A B, C D by the lineJV 0. From a point P in this line draw the perpendicularP B to the line A B, andon P describe the circleB Ds touching the linesand cutting the center[meat/?. From/? drawE /perpendicular to thecenter line, cutting A Bat F, and from F de-scribe an arc E G, cut-ting A B at G. Draw G H parallel to B P, giving H, thecenter of the next circle, to be described with the radius HE,and so on for the next circle I N. Problem XV. To construct a triangleon a given base, the sides being given. First. An equilateral triangle, Fig. the ends cf a given base A B, withA B as a radius describe arcs cutting at C,and draw A (\ C Fig. 86.
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Keywords: ., book, bookcentury1800, bookdecade1890, bookpublishernewyorktaudel
