     Electronic Workbench.
      ;
   .

  :

     R-pnp.lib   --- c:\  EWB\Models\Bjt_pnp
     R-npn.lib   --- c:\  EWB\Models\Bjt_npn
     R-diod.lib  --- c:\  EWB\Models\Diode
     R-stab.lib  --- c:\  EWB\Models\Zener
     R-opamp1.lib -- c:\  EWB\Models\Opamp_5t
     R-opamp2.lib -- c:\  EWB\Models\Opamp_7t
     R-opamp3.lib -- c:\  EWB\Models\Opamp_9t

 : R-comp.lib () 
                X-opamp.lib (   
                  )    .