practica cero rms señales

8/19/2019 Practica Cero Rms Señales

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UNIVERSIDAD DISTRITAL FRANCISCO JOSÉ DE CALDAS – INGENIERÍA ELECTRÓNICA ANÁLISIS DE CIRCUITOS II Y LABORATORIO

RESUMEN : Se llama régimen transitorio, osolamente "transitorio", a aquella respuestade un circuito eléctrico que se extingue en el tiempo, en contraposición al régimen

permanente, que es la respuesta que permanece constante hasta que se varíabien el circuito o bien la excitación del mismo.

PALABRAS CLAVE : Régimen t!n"it#i#Ci$%# &ti%' $!g!' (e"$!g! )ei#(#'*e$+en$i!, V!%# )#me(i#

1. OBJETIVOS

1.1 OBJETIVO GENERAL

- Re$#(! $#n$e)t#" ./"i$# (e%$+"# (e $i$+it#" 0' !1!(i(# !#.tene me(i!nte (i*eente"$i$+it#" %! mi"m! "e1!% $+!(!(!$#n e% mi"m# $i$%# +ti%

1.2 OBJETIVOS ESPECÍFICOS

- E"t!.%e$e $+/% e" e% 2!%# R3S'2!%# 4#me(i#' 5 2!%# )i$# (e %!

"e1!% $+!(!(!,- Detemin! e% +"# (e +n $i$+it#

RC 5 $!%$+%! e% 2!%# &ti% (e +"#(e %! "e1!%,

- C!%$+%! %#" 2!%#e" ne$e"!i#")!! gene! +n! "e1!% $+!(!(!

)# me(i# (e +n L3 666 7+e e"!%iment!(# )# +n! "e1!%t#t!%mente DC 8"in 2!i!$i9n en e%tiem)#:,

2. METODOLOGÍA

a) Re2i"! 7+e t#(#" %#" in"t+ment#" (e%

%!.#!t#i# 7+e ne$e"it!m#" )!! %!)/$ti$! "e en$+enten en )e*e$t#e"t!(# 5 *+n$i#n!mient#

b) C!%i.! %#" in"t+ment#" en %! e"$!%!!(e$+!(! )!! %!" me(i$i#ne" 7+e "ee!%i;!/n

c) C#ne$t! e% gene!(# (e "e1!%e" !%

#"$i%#"$#)i# $#n +n $i$%# &ti% (e 6<='"!.ien(# 7+e +n $i$%# e" (e 0< t!#",

d) C#ne$t! e% $i$+it# (e %! *ig+! 0 $#n%! "e1!% !ntei# 5 mi! %! "e1!% (e "!%i(!en e% $#n(en"!(#,

e) O.tene %! "e1!% ! t!2é" (e +n L3666$!%$+%!n(# e% 2!%# (e %! e"i"ten$i!

"!.ien(# 7+e %! *9m+%! 0 2!>! en*+n$i9n (e +n $#n(en"!(# $#ne$t!(# !%)in 6 5 (#" e"i"ten$i!" $#ne$t!(!"$#m# (i2i"# (e ten"i9n,

REPASO CIRCUITOS 1

LABORATORIO N° 0

A+t#e"? Ste2en T#e" S, - L!+! R#(>g+e; R,- Je""#n @+inte# A,




3. RECRSOS

• O"$i%#"$#)i# (igit!%

• 3+%t>met#

• Gene!(# (e "e1!%e" AC,

• Re"i"ten$i!"

• C#n(en"!(#e"

• L3666

!. MARCO TE"RICO

!.1 SE#ALES DE GENERADOR AC

Un $i$+it# e" (e $#iente !%ten! 8AC:$+!n(# e"t/ !%iment!(# )# +n! *+ente(e 2#%t!e # (e $#iente 7+e $!m.i!!%ten!ti2!mente $#n e% tiem)# t!nt# enm!gnit+( $#m# en )#%!i(!(,

!.2PAR$METROS DE NA SE#AL AC

!.2.1 Va%&' (c& *V()

E" e% m/im# 2!%# )#"iti2# # neg!ti2#7+e )+e(e !%$!n;! %! "e1!% (+!nte

+n $i$%#,

!.2.2 Va%&' (c& a (c& *V(()

E" %! (i*een$i! net! ente !m.#"2!%#e" )i$#' 4!! +n! "e1!% "in+"#i(e

)e*e$t!' e% 2!%# )i$# ! )i$# e" "iem)eig+!% !% (#.%e (e% 2!%# )i$#,

!.2.3 V&%+a,e RMS *V'-)

*R&&+ Mea/ S0a'e Ra4 MedaCad'5+ca) E% 2!%# R3S e" e% 2!%# (e% 2#%t!e # $#iente en C,A, 7+e)#(+$e e% mi"m# e*e$t# (e (i"i)!$i9n(e $!%# 7+e "+ e7+i2!%ente(e 2#%t!e # $#iente (ie$t!, 4!! +n!"in+"#i(e )e*e$t!' e% 2!%# )#me(i#e" "iem)e ig+!% ! <, 2e$e" e% 2!%# )i$#,

!.! SE#AL FORMA CADRADA

Se $#n#$e )# #n(! $+!(!(! ! %! #n(! (e$#iente !%ten! 8CA: 7+e !%ten! "+ 2!%# ente (#" 2!%#e" etem#" "in )!"! )# %#" 2!%#e" inteme(i#", Se +"!)in$i)!%mente )!! %! gene!$i9n (e)+%"#" e%é$ti$#" 7+e "#n +"!(#" $#m#"e1!%e" 80 5 <: 7+e )emiten "e

m!ni)+%!(!" */$i%mente' +n $i$+it#e%e$t9ni$# 7+e gene! #n(!" $+!(!(!""e $#n#$e $#m# gene!(# (e )+%"#"' e"teti)# (e $i$+it#" e" %! .!"e (e %!e%e$t9ni$! (igit!%,




Fig+! , 8Se1!% $+!(!(!:,

6. ANALISIS TEORICO

6.1. SE#AL CADRADA

6.1.1 cc%& +%

Ne$e"it!m#" +n! "e1!% $+!(!(! (e 0<t!#" $#n +n $i$%# +ti% (e% 6< =,S!.ien(# 7+e 0< T 0<m" )#(em#"(e$i 7+e?

T ∝→

1ms

80:10T ∝

→

10ms

C#n e"t# )#(em#" (e$i 7+e e% $i$%#&ti% (e %! "e1!% e" %! mit!( (e% tiem)#7+e (e.e (+! %! "e1!%,

Cicloutil=10ms∗50

100 8:

Cicloutil=5ms

6.1.2 e7a% ca(+'ada

Figura 2. Señal en el condensador

6.1.3 8a%&' ('&-ed& de% V e/ e%

c&/de/ad&'4#(em#" n#t! 7+e e% 2#%t!e en e%$#n(en"!(# e" (!(! )# (#" *9m+%!"H%! )ime! e" )!! e% inte2!%# (e $!g!8e$+!$i9n : 5 %! "eg+n(! e"t/ (!(! en%#" inte2!%#" (e (e"$!g! 8e$+!$i9n :,C#m# ne$e"it!m#" en$#nt! e% 2#%t!e)#me(i# en e% $#n(en"!(#' e"ne$e"!i# e!%i;! %! "+m!t#i! en t#(#"%#" inte2!%#" (e tiem)# (e +n $i$%#,

v (t )=Vmax+(Vo−Vmax)e−t

2T 8:

v (t )=Vmaxe

−t 2T 8:

v́=∫0

T

v (t )dt 86:

v́=∫0

T

2

v (t )dt +∫T 2

T

v (t )dt 8:

V́ =33.6uV

6.2 a. O.teng! 2i8t:'! )!ti (e% $i$+it# (e %!Fig+! ' $#n +n )ei#(# T ig+!% (e 0< t!# (e%$i$+it# (e %! *ig+! 05 $i$%# &ti% (e% 6<=




V!%#e" !ntei#e",Tiem)# (e "+.i(!? 6 m"Tiem)# (e .!!(! 6 m"

RBRA

T alto=0.7 ( RA+ RB )C T bajo=0.7 RBC

C <'<0 KF 8A"+mien(#:

<'8RB: <'<0 KF 6 m"

RB 860<M8-:: 8<'<'<0 KF: 0, P

86 m" C: – <'RB <' RARA Q6' P

CIRCITO SIMLADO

9. CONCLSIONES

- Un! "e1!% $+!(!(! (e $i$%# &ti% (e6<= "e (em#! e% mi"m# tiem)# e%m#"t! "+ 2!%# )#"iti2# 5 "+2#%t!e neg!ti2#,

Sin ne$e"i(!( (e +ti%i;! +ngene!(# (e "e1!%e" 5 )# me(i#(e +n $i$+it# $#n 2!%#e"$!%$+%!(#" $#n e%!$i9n ! %#"2!%#e" (e *e$+en$i! 5 2)

(e"e!(#" "e )+e(e #.tene +n!"e1!% AC $+!(!(!

A% im)%ement! e% $i$+it# $#n e%integ!(# #)!$i#n!% 2ei*i$!m#"7+e "e )#(>!n #.tene (#"(i*eente" ti)#" (e "e1!%e"!%ten!" 8+n! "e1!% $+!(!(! 5+n! (iente (e "ie!:

;. GLOSARIO 8N# !5 )!%!.!" (e"$#n#$i(!":,

<. BILBIOGRAFÍA




• tt)?,+ni$#m,$#mT+t)#)ie(!(e"$#iente!%ten!,!"),

• tt)"?e",ii)e(i!,#giiOn(!$+!(!(!,

• tt)?((t#e",e.",+%%,e"D#$en$i!Int!%!$i#ne"E%e$ti*i$!Tem!=<,tm,

ATORES

- L!+! Li;et R#(>g+e;<0<<6<

- Je""#n A%e!n(e @+inte#

<0<<6<- 3i$!e% Ste2en T#e"

<0<<6<Q

http://www.unicrom.com/Tut_propiedades_corriente_alterna.asp


https://es.wikipedia.org/wiki/Onda_cuadrada


http://ddtorres.webs.ull.es/Docencia/Intalaciones/Electrifica/Tema%202.htm










practica cero rms señales

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