The New Encyclopaedia Britannica: Macropaedia (19 v.)Encyclopaedia Britannica, 1983 - Encyclopedias and dictionaries |
From inside the book
Results 1-3 of 68
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 ...
Other editions - View all
Common terms and phrases
19th century army atoms axiomatic axioms bearings became BIBLIOGRAPHY body centre century church dipoles Dutch economic electric electrons energy example ferromagnetic Figure fluid flux density force France French friction function gears German helium-3 Holland important industry King known land later Lo-yang load lock locomotion loess logic logicians logistic London Louis Low Countries lubricant luminescence Luther Lutheran Luxembourg lymph lymph nodes lymphatic Macau machines Mackenzie River Madagascar Madhya Pradesh magic magnesium magnetic field magnetic moment material mechanical ment metal metres miles modal modal logic motion move movement Netherlands nodes nuclear operations particles percent political population predicate produced propositions provinces River rotation rule screw shaft speed square stadholder surface syllogisms temperature theorem theory tion tool torque towns types United valid variables velocity wff's