Ejercicios Circuitos Serie-Paralelo 2

August 22, 2022 | Author: Anonymous | Category: N/A
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*?1. Oftfrgnlf fi vjidr ji huji S: ofcf sfr jkustjod pjrj dctflfr ul êleuid of bjsf of 8=½ fltrf fi vditjkf of bufltf y ij hdrrnfltf tdtji fl ij bneurj :6->>.



:

 : 7

S3

:

ύ

3 (:===Az)(=.=:)

: 7

∕ := ∓ 2 7 ∓:6.>:6?™ 

: 7 ?.18?>6 ∓ :?.351   :   : ∓ ?5  :6.>:6?™ :

3 7

:

 :



?.18?>6 ∓ :?.351  + 

N_ 7

  7 

:= 9 =

7 =.=?31:6 9 56.:?::( ) 

: : ?.18?>6 ∓ :?.351 

 +

:



]JS_F 8; HNSHVN_DX FL XFSNF-]JSJIFID XFHHNØL :6‘5 Jlêinsns of hnrhuntds SH fl f l sfrnf-pjrjifid 6=. ´Fs fi hnrhuntd of ij bneurj :6-:== prfodgnljltfgfltf rfsnstnvd d prfodgnljltfgfltf hjpjhntnvd4

▻   BNEVS

J :6‘:= =

H 3 H 8  S:

 

 

 : 7  3 7

 7 ™ + ™ 7 ™  :  7  ∓:=2.:=8™  :6===Az(=.:) ∕ := ∓ 2

ύ

3

:

ύ :6===Az(=.=?5) ∕ := ∓ 2 7 ∓336.56:™ 

3

 8 7

:

ύ :6===Az(=.33) ∕ := ∓ 2 7 ∓?1.331™ 

3

: 7

: 7 ?.63=3 ∓ ?5.1=  :   : ∓ 6:= ?1.331 

3 7 ?5= ∓ 336.56:  8 7

: :

  :  + ?.63=3 ∓ ?5.1= ?5= ∓ 336.56:

7 5.5=51 ∓ ?6.=6:  

 7 5.5=51 ∓ ?6.=6:  ∓ :=2.:=8  7 5.5= ∓ :6:.:6   ]dr id tjltd fs ul hnrhuntd SH.

63. ]jrj fi hnrhuntd of ij bneurj :6-:=:, oftfrgnlf id sneunfltf; (j) (c) (h) (o) (f) (b)

 S

3

  7

:   : :  + 56™ :==™

7 ?3.1?5:™ 

:

 7 ∓881.235™  3ύ(:===Az)(=.?5) ∕ := ∓ 2 : 7  ?5 ∓ 881.235 7 8?:.158: 9 ∓13.=>1 

 : 7

[fq 7 ?3.1?:™ + ?5 ∓ 881.235 7 1>.1?5: ∓ 881.35   7 86=.8?3: 9 ∓56.:?::  N_ 7

 :6  7 7 =.=?31:6 9 56.:?::( )   86=.8?3: 9 ∓56.:?::

: 7 N ∕ [3 7 =.=?31:6 9 56.:?:: ∕ 8?:.158: 9 ∓13.=>1 7 :?.28 9 ∓2.>6 2.>6(( )   7 N ∕ Sj 7 =.=?31:6 9 56.:?:: ∕ ?3.1?5:™ 7 :.18?? 9 56.:?::()  : 7 N ∕ H: 7 =.=?31:6 9 56.:?:: ∕ 881.235 9 ∓>= 7 :?.?>1 9 ∓:?.16()  : 7 N H: 7 =.=?31:6 9 56.:?::





?5 7 3.=: 9 56.:? 



 

6?. Oftfrgnlf fi vditjkf y su êleuid of bjsf fl hjoj pultd rdtuijod fl ij bneurj :6-:=8.  

 J

C

SJ :6‘:=8 6

H 13

 S3 3

=.=?5

 : 7  3 7  8 7

H

 S

?



:  7 ∓?3??.:8:1™ 7 ∓?.3??™  36==Az =.=:6 ∕ := ∓ 2



:  7 ∓:86?.6:=:™ 7 ∓:.86?6™  36==Az(=.=?5) ∕ := ∓ 2



:  7 ∓31>8.5323™ 7 ∓3.1>85™  36==Az(=.=33) ∕ := ∓ 2

? 7  :.= ∓ ?.3??   3 7

: 7 =.232 ∓ =.?3:3     : : + =.>: ∓:.86?6

: 7  =.13 ∓ 3.1>8   8 7 3+:.=™ 7 =.232 ∓ =.?3:3  + :.= 7 :.232 :.232 ∓ =.?3:3  

6 7

:   : :  + :.232 ∓ =.?3:3  =.13 ∓ 3.1>8 

7 :.==31 ∓ =.5=66  

2 7 6+=.21™ 7 :.2131 ∓ =.5=66   :   : 7 =.:>52 ∓ 1.3>::  ∕ := ∓ 8  5 7 :.2131 ∓: =.5=66  + =.33 ™

  7 5 + ? 7 =.:>52 ∓ 1.3>::  ∕ := ∓ 8+:.= ∓ ?.3??  7 :.:>52 ∓ ?.3633  7 1.556 9 ∓56.?>5 

  7   7

:= 9 = 1.556 9 ∓56.?>5

 7 :.:8>? 9 56.?>51 () 

5 7    7  ∕ 5 7 :.:8>? 9 56.?>51 ∕ =.:>55 9 ∓3.?=32 7 =.3368 9 58.=>6 ()  2 7

5 =.3368 9 58.=>6  7  7 =.:38? 9 >6.1?=? ()  2 :.13?5 9 ∓33.5?6

6 7    7    7  2 ∕ 6 7 =.:38? 9 >6.1?=? ∕ :.332: 9 ∓86.:35 7 =.:6:8 9 2=.5: ( ) 

 

8 7

6 =.:6:8 9 2=.5:  7  7 =.=>= 9 56.3835()  8 :.25>2 9 ∓:?.633

3 7    7  8 ∕ 3 7 =.=>= 9 56.3835 ∕ =.56?6 9 ∓88.>8? 7 =.=25> 9 ?:.3>18 () 

62. _rjhf fi onjerjgj bjsdrnji of vditjkf y hdrrnfltf pjrj ij bneurj :6-:=8.

 S71.55`

56.?>51

>6.1?=?

∓3.1>85™ 

[87

∓:.86?6™ 

[3

∓?.3??™ 

[:7

td:.:8>?

N : 7 =.=>= gJ

 gJ

N 3 7 =.:38? gJ

85.2  56.?>  25.56.38 

XFHHNØL :6‘1 ]dtflhnj fl hnrhuntds SH 61. Fl ij bneurj :6-11, ´huêifs sdl ij pdtflhnj rfji y ij pdtflhnj rfjhtnvj4

 

  S

H

:== ¶ B  

: 7

∓  7 ∓5>.655™  3()() ∕   ∓ 

: 7 62 ∓ 5>.655  7 :85.8>3 9 ∓86.8>?   7

 := 9 =  7  7 =.=535 9 86.8>?  : :85.8>3 9 ∓86.8>?

 7    ∕   7(=.=535 9 86.8>?)\3 86.8>?)\3 ∕ 62 7 =.3>6> 9 5=.511     7    ∕  7 (  7  (=.=535 =.=535 9 86.8>?) 86.8>?) ∕ 5>.655 9 ∓>= 7 =.?3=6 9 ∓:>.3:3  

2=. Oftfrgnlf ]rfji, ]r, ]j, y B] pjrj fi hnrhuntd of ij bneurj :6 :6-:=:. -:=:. _rjhf fi trnêleuid of pdtflhnj.

 S3

N_ 7



 7

:6

7 =.=?31:6 9 56.:?::( 56.:?::( ) 

 86=.8?3: 9 ∓56.:?::  7    ∕   7  (=.=?31: =.=?31:6 6 9 56.:?::) ∕ 1>.1?5: 7 =.:2?5 9 :6=.31( )   7    ∕  7  (=.=?31: =.=?31:6 6 9 56.:?::) ∕ (∓881.35) 7 =.23= 9 ∓3>.5:51 ()   7   ∕  7  (=.=?31:6 9 56.:?::) ∕ :6  7 =.2?33 9 56.:?::  Bp7hds(56.:?::)7=.362?

XFHHNØL :6‘> Jpinhjhndlfs cêsnhjs 23. Hjihuif ij brfhuflhnj of dshnijhnøl pjrj fi hnrhuntd of ij bneurj :6-23 sn tdods ids hjpjhntdrfs sdl of

 

=.==33 gB y tdods ids rfsnstdrfs of := `Â.

 Jgpinbnhjod r Sb Sfo of ofspijzjgnfltd of bjsf H H H

S

S

S

R  sji

   7

: 3∛ : :2 2 ∕ 

 7

: 3∛ : :2 2 ∕ :=™ ∕ =.==33

 7 :.1=ℌ 

2?. Fi vjidr rgs ofi vditjkf of sfúji quf sjif ofi jgpinbnhjodr J fl ij bneurj :6-:=6 fs of 6= gR. Xn ij rfsnstflhnj of fltrjoj ji jgpinbnhjodr C fs of := `Â, ´quî tjltd of ij sfúji sf pnfrof ofcnod ji hjpjhntdr of jhdpijgnfltd hujlod ij brfhuflhnj fs of 8 `Az4

H h  J

   7

: :2 2 ∕  3∛ :

C

 7

 :2 2 ∕ :=™ ∕ =.==33 3∛ :

 7 8 ℌ 

 

XFHHNØL :6‘:= Idhjinzjhnøl of bjiijs *22. Ids hjpjhntdrfs of ij bneurj :6-:=5 ajl ofsjrrdiijod ul rfsnstflhnj of buej of 3 `Â. Oftfrgnlf ids vditjkfs of sjinoj fl fstj hdlonhnøl pjrj hjoj hnrhuntd.

H

 S3

: 7

∓  7 ∓8.81235™  3()(. ) ∕   ∓  :

: 7

  : : + ∓8.81235™ :=™

7 :.=315 ∓ 8.=85>   7 8.3=582 9  ∓5:.3>36 

 7  : + :=  7 8.3=582 9 ∓5:.3>36 + := 7 ::.?8>? 9  ∓:6.?==   :9=  7  7  7 =.=15?: 9 :6.?== ()   ::.?8>? 9 ∓:6.?==   7   ∕ : 7 =.=15?: 9 :6.?== () ∕ 8.3=582 9 ∓5:.3>36 7 =.31=8 9 ∓66.1>36()  :.= ` O

?5= pB

: 7

S :

S 8

3.3 ` O

:.= ` O

∓  7  ∓88.1235™  3()() ∕   ∓  

  7 3.=™ + 3.=™ 7 ?.=™   7

:  : : + ?.=™ 3™

7 :.88™ 

: 7 :.88™ ∓ 88.1235 7 88.11 9 ∓15.56=   7

 69 =  7  7 =.:?56 9 15.56 ()  : 88.11 9 ∓15.56=

15.56 () ∕ :.88™ 7 =.:>23 9 15.56=(    7   ∕  7 =.:?56 9 15.56(

 

 7

 =.:>23 9 15.56=  7   7 =.=?>= 9 15.56=()   ?

: 7    7     ∕ : 7 =.=?>= 9 15.56= ∕ 3.=™ 7 =.=>1::? 9 15.56=()  21. Oftfrgnlf fi vditjkf of sjinoj pjrj fi hnrhuntd of ij bneurj :6-:=5(c) pjrj hjoj uld of ids sneunfltfs gdods of bjiij, y hdgpêrfid hdl ij sjinoj hdrrfhtj; (j) H jcnfrtd (c) H fl hdrtdhnrhuntd (h) jcnfrtd (o) jcnfrtd (f) jcnfrtd

:.= ` O

?5= pB S 

S 8

: 3.3 ` O

:.= ` O

J)  Lds oj dv fl ij sjinoj yj quf ld sf flfrenzj ij bjsf. C)

  7 : + : 7 3`™   7    7   + 

7 :.=?52`™ 

 .

 7   7

 6  7  7 ?.5531()   :.=?52

 6  7  7 3.6()   3  7   ∕ : 7 3.6() 

H)

: 7

∓  7  ∓88.1235™  3()() ∕   ∓  

 7 3 ∓ 88.1235    7

 69 =  7  7 =.:?58 9 12.2:( 12.2:()   88.>3:5 9 ∓12.2:>>

=.:?58( )   7   ∕ : 7 =.:?58 9 12.2: ∕ : 7 =.:?58(

 

O) Lds oj dv fl ij sjinoj yj quf ld sf flfrenzj ij bjsf. F)

: 7

∓  7  ∓88.1235™  3()() ∕   ∓    7 8.3 ∓ 88.1235  

 7

 69 =  7  7 =.:?5= 9 1?.2=:()   8.3 ∓ 88.1235    7 6() 

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