Solución de Ejercicios Propuestos

 

0) [j sukif lønkgf gk 5,1; bt= pks` =5,< ia y gkspuïs gk skm`gf `i lfrjf pks` 11,3 L`iik Qki`moýj gk R`mîfs Ufrfsog`g Lunkg`g ]`tur`moýj Uksfs ujot`rofs G`tfs    νw ≗   21.7  21.7   ‛= t

Rt ≗   5.1;  t = St ≗   =5.   5.5 5.7?7 Rs

Ufrfsog`g j≗  

k

0 +  k

> 5.==

  Rv j＞ Rt Rv j ≗ ‛   > 5.== Rt

Lunkg`g St - Ss w ≗ ‛‛  ⋋ 055 > ?.1 Ss

 

]`tur`moýj Sw ≗ St - Ss >   1.2 i Sw Rw ≗   > 5.571  t =  νw Rw ] ≗ ‛  ⋋ 055 > ;5.7 Rv

Uksf j`tur`i St    νt ≗ ‛   > 01=.1 01=.1   ‛= Rt t

Uksf ujot`rof skmf  i Ss  νg ≗   > 001.< = Rt t

1) ]k s`ak quk ki mfjtkjogf gk `cu` gk uj sukif s`tur`gf ks gki 75% y i` cr`vkg`g kspkmobom` ks gk 1.2; L`ii`r8 Qki`moýj gk v`mofs (k) Uksfs ujot`rofs G`tfs ] ≗ 055   % w ≗ 75% C.s ≗   1.2;

Ss C.s ＞   ‛‛ Rs ⋋ νw

Qki`moýj gk v`mîfs

k≗

C.s ⋋ w

 νg ≗

 

]

> 0.52

  dc

C.s

  ⋋ νw >  01 5.7 n =  νw

Rv ≗ Rw

Ki vfiunkj gk v`mîfs ks ocu`i `i vfiunkj gk `cu` y` quk i` s`tur`moýj ks gki 055%

Qki`mo`ýj gk v`mîfs Rv k ≗ ‛   > 0.52 Rs

Uksf ujot`rof skmf  νg ≗

Ss

 

Rv + Rs

> 01 01