[填空题]
The conductance G of t,0,5xxe ..b(l0ioq aul cc akan 8e8os-vy d1gnobject is defined as the reciprocal of the resistance R; that ivnsoe81 y-d8gs, $G\,=\,1/R$. The unit of conductance is a mho $(=ohm^{-1})$, which is also called the siemens (S). What is the conductance (in siemens) of an object that draws 730 mA of current at 3.0 V? S
