Engineering Encyclopedia: A Condensed Encyclopedia and Mechanical Dictionary for Engineers, Mechanics, Technical Schools, Industrial Plants, and Public Libraries, Giving the Most Essential Facts about 4500 Important Engineering SubjectsFranklin Day Jones, Paul Bert Schubert Industrial Press, 1963 - 1431 σελίδες |
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Σελίδα 433
... force of a device then manifests itself as the means for causing , or tending to cause , the flow of electricity ( current ) from one terminal to another . When the source of electromotive force is a battery , the elec- tric energy is ...
... force of a device then manifests itself as the means for causing , or tending to cause , the flow of electricity ( current ) from one terminal to another . When the source of electromotive force is a battery , the elec- tric energy is ...
Σελίδα 507
... Force . A force , in mechanics , is defined as any cause tending to produce or modify motion . The units in which a force is usu- ally measured are pounds or tons . A force has three character- istics which , when known , determine it ...
... Force . A force , in mechanics , is defined as any cause tending to produce or modify motion . The units in which a force is usu- ally measured are pounds or tons . A force has three character- istics which , when known , determine it ...
Σελίδα 751
... force at a sec- ond , and turning at a third on a fixed point called a fulcrum . The rotating effect of a force about a fulcrum is termed the moment of the force and equals the product obtained by multiply- ing the force by the ...
... force at a sec- ond , and turning at a third on a fixed point called a fulcrum . The rotating effect of a force about a fulcrum is termed the moment of the force and equals the product obtained by multiply- ing the force by the ...
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