The New Encyclopędia BritannicaEncyclopędia Britannica, 1983 - Encyclopedias and dictionaries |
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Page 234
... turns of a helix . The dis- tance 1 , which is the axial distance corresponding to one turn of the helix , is called the lead . The lead angle λ is a measure of the slope of the helix . Some early screws were cut by a method that ...
... turns of a helix . The dis- tance 1 , which is the axial distance corresponding to one turn of the helix , is called the lead . The lead angle λ is a measure of the slope of the helix . Some early screws were cut by a method that ...
Page 338
... turns , the hold current being 27 ampere - turns . The contact closes to give a stable contact resistance in two milliseconds , re- leases in 100 microseconds , and has a lifetime of more than 50,000,000 operations . Using a 35,000 turn ...
... turns , the hold current being 27 ampere - turns . The contact closes to give a stable contact resistance in two milliseconds , re- leases in 100 microseconds , and has a lifetime of more than 50,000,000 operations . Using a 35,000 turn ...
Page 461
... turn back or turn over any value received by mistake or wrongdo- ing or under other circumstances making it inequitable for him to retain it . The remedy he devised was a ficti- tious assumption of a " promise " to pay over ( in mod ...
... turn back or turn over any value received by mistake or wrongdo- ing or under other circumstances making it inequitable for him to retain it . The remedy he devised was a ficti- tious assumption of a " promise " to pay over ( in mod ...
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applied army atoms bearings became become body called cause central centre century church complete connected continued cutting direction Dutch early effect electric electrons energy equal example expressions fact field Figure force France French function gears German give given House important increased industry Italy King known land later load logic London Louis lubricant machines magnetic major material means mechanical ment miles motion move movement natural obtained operations original period political population position possible principles problem produced properties propositions region relations remained result River rotation rule shaft speed square surface temperature theory tion tool towns true turn types United universal usually valid