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Oscillator and its types part 1., Study notes of Analog Communication

Electrical oscillations and feedback circuits. It explains the different types of oscillations, such as damped and undamped oscillations, and how they can be generated in electrical circuits. The document also covers the concept of feedback and how it can be used to control oscillations. It provides examples of feedback circuits and explains how they work. technical and requires a basic understanding of electrical circuits and oscillations.

Typology: Study notes

2022/2023

Available from 09/18/2023

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Page
No.
nib
3:
Osillatau J
Date
Mauy
eleclhome
domcaALGuuka
ouk_
Ly
al
a apeeihe
puun.y
udnica
ama
anse
aheuo
Ve
ta
uLal
MA2
Ta
ackiiued
yam
elidioue
duuce
calleA
MMaTnu
Occillato&
Thes
ase
Tuun
tes
e
Ocullatou
1)
dinAaiclal
OcltoRAHhose
uch
phAduce
ALine
ua
Cigmals
Non-mudsidal
_asulalosHese
wi
oduce
nanseidal
sAlalos
oleclkec
dunce
tat
gemeSAles
siusdal
lescillaliond
deasd
kesplny u eueuus
as
a
Auseidal ccillatot. Lacally Alceaes a
d.esady
and
ohamea
ido
aCuasag
disistd
Aadio
kelspaty
/h
ptuiy
ellahai
depend
nbo
he
aondtanh
hi
olusce
Adnaslagea
las
coubased
To
Altesmatoe)
LAn
psc1latas
À a
n1-helalig
duuuce
Hhshl
ism0
weas
and
tea,hinci
t
hs
a
LeragesLAL
2 i
hekalto
e4
au elicle oscillet
u94
ailt_de
Th
tho
_aluin
e
s sciltalas
Ca
ednce
itsinkeyhigs
isslutis
loo
HH2)
gty
silalions
_cau
le
easily
clanyo
5.T
has
goad
fhe
zauaraty
Aalillye
ksaui
el
Aounaius
coula s a
cuidlaess
pf3
pf4
pf5
pf8
pf9
pfa
pfd

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Page No.

nib 3: Osillatau

J

Date

Mauy eleclhome^

domcaALGuuka ouk_

Ly al a^ apeeihe puun.y^ udnica^

ama

anse aheuo Ve^ ta^ uLal^

MA2 Ta

ackiiued yam elidioue^ duuce calleA

MMaTnu

Occillato&

Thes ase^ Tuun tes^ e^

Ocullatou

  1. dinAaiclal

OcltoRAHhose uch

phAduce ALine^ ua^ Cigmals Non-mudsidal _asulalosHese wi

oduce

nanseidal sAlalos

oleclkec dunce^ tat^ gemeSAles^

siusdal

lescillaliond deasd^ kesplny^ u^ eueuus^

as (^) a

Auseidal ccillatot. Lacally Alceaes a

d.esady and^ ohamea^ ido^ aCuasag

disistd

Aadio kelspaty /h ptuiy ellahai

depend nbo he aondtanh hi olusce

Adnaslagea las coubased To Altesmatoe)

LAn psc1latas À a n1-helalig duuuce Hhshl ism0 weas and tea,hinci t hs a

LeragesLAL

2 i hekalto e4 au elicle oscillet u

ailt_de Th tho _aluin e

s sciltalas Ca ednce

itsinkeyhigs isslutis loo HH2)

gty silalions _cau le easily clanyo

5.T has^ goad fhe zauaraty Aalillye

ksaui

el (^) Aounaius (^) coula (^) s a cuidlaess

Page No.. Date

wtha ky high ellcite

he uaagdal Okcillaties

usedal (^) elechical (^) scHaloas (^) Cau ledu (^) tass:

bDamuped Oscillatisus

Wndanped Cecallalios

bDaued (^) Oscillallànk (^) The eleclaieal (^) oscllalónk (^) hsse aabllisde (^) gs (^) etn (^) dedeaaung

l Tune as called danpid

6scllaliau baatally, esyt2ad

e eita )

A

ascillaluèd (^) aso (^) geuuesected (^) hs

uing Lack oscilalioa -ee-

ALao no (^) wauA ase_biou (^) ded_

Ceualgsuty ho assbllude

le tho aenadaled vuae_decdlaA

4Adualy_

AudauLed Oseillatiors

he (^) elkdiical (^) esclilkesLahnie amplilide (^) lumaind Coalanl (^) ilh (^) tune ake called_undambed (^) pscillaliens Thia (^) alO_ allun (^) calleel (^) xulaussd

ascillalios taouzh-

eleclsLCal ayutean in nkuick thsue _oscllalued

as stugessaled has alLo Lousbui acis_gAt

laumelif eutsayibeng ulled oecose the

KRaa (^) lo, hi^ amblilide

thegemikaled uane

4nams CemdLa

O

Scly Cct=Acikcul whuch biodescos

elicl&tcal (^) scillatuas (^) auy (^) olsis.ed (^) euenu keou Dlllo (^) icut (^) a (^) Tauk (^) cculL A (^) Nml asciLlatasp cilcut_o1uli a Capalo(C)

Page No. Date

lwalue he csauul_cusauluil he kllybsbasged H His natal elaaslahi eney

ohut blcauae elhcioA amales is g4talost Ce

Uki Uhen the capaciloe

ouasiusu cubiul_he raagnahe Lieldenetgy aouad

lweusly the el&clealalke auasgy ados The

capaidos

Ceulotely coasuested uls asaagnabield _euyy akound hecoil.

ncethe cakscilak d dichasged, he majnebe

igiulagiftcellabsekhisdutd a ceules eM f

Accadun CuseLong he_Aaune _alikchouTKe kesult is hat

cakaits_oas okasged tuilh ebfsaite_ pelasuly

maakung blalo o capaclis negalin ausal Zouas

eld

A ltos tihs Callapaung ield hasAchasged e copaciles

Cabachs pis dichstpepusieut aso

ichasgd_ saxiu uel ou

Thou tasAegutu_f_chaigeaund diickazye Lesulla

alteiunali meln t eliclinmd au 0sclat_cusied

lhe_eusgy alekuately alased elaolui ficld c

d Aagiih pield cåil (. Tais indisehassi

a

2eh kalwen 1 åud C_i ipealed om aud agasa

audliy a hiaduckhas o oscilalow

Reukernali ss Lludaned Dscillations i Task Ckcuil

dis to auaki undanad oscillalund louwag Cenollod ast AGd

cul oeu4 dintlied shasld lhe xuch ,o as To mazl

KDaDA he ae cihcuit and tho a.c. entlyg lud

Ae ths ciscid ky L lead e. YLsss_in

L dctel

i cha

Page No.

Date

Hhan powes loS uW sheuldLe Celsmel

euled he eiscuit

The abblied^ eues^ aheld^ hae^ he

A Hut^ thi^ aselllalow_in

dhe tauk^ cikoit

diy alied euay shauld eu phas ulk h 0scLlahosudaub he tauk oucul e. t

hould aid to Teuye ciacu osciLahhess.

Fedlack danpLpesOscilntas

A taisss auablists uth pbes taula aA

lCa act aA AL_oseiLlalos L.e.t cau geukali

aseillatieas uilheatay exlasmal aguil'Aouice

V 7

Aulifek

V (^) V'a

fzdtactE

A

A bosilieedback aubliieaia eue that

eedu

Hecde.ck wallage V) Hat is im-fhaso ui tha

BAigna inpt dlgual. so hesi, a_ as

alikt sadued (^) y (^) thsaulihesaud (^) a ushes (^) Was

akist a utizducad

lylexdetck_onahesk

Nome oupestauat bauita

toLematedL

bA tAasutes au4ifek

with_phape (^) boaulue

odback u Ak aM aw

OsLlatos

iThe cù.cul aods

elya (^) 9uickk (^) Taieh

Z

laht the

oscllatiand Dac

he'becillalu

aLAlasfed, mo exRssmal

Aumal (^) aous.co ecded

Page No. Date

duua tu (^) ppndlioA lmyAv1) s (^) dhnu CAL.cu (^) aunld (^) he (^) uuill educo Austy Mdamprd pscillaluons

wplia p uol

eak Taeu alasli wlihHiis nala cilouit

Amuz 1) nill saHL_oellacu

V O V (^) loV

  1. (^) V

loU (^) OV

llaa Aae thuiag_uill gahaal ei Cyoles (^) Clasly"He (^) asillatas (^) hedtscuns

Coliiuubs usodabed osellalioul

nlils_skaaos OsilMtos- ha (^) hoeshoud a (^) ledk (^) diagka au (^) scWales. A2442Lakal cemptraasU_a4d

Tapua

Fecdbal CiRct

ba lock^ acheuah't (^) f n (^) Osclala (^1) Tonle

cikcunt 2 cenaisls e udutounce_ci

comcted in palallel_i capacdei (c)

Page No. | Date

Thesesmny^

ocillatiow n tu ciscuil delend ubos

th naluu^ bf^ uoluclance^8 tha col^ k_capacilamesB

th cabacilos

2 TAaislas^ aunplihitk^

Aecenu de.^ þaue s6m the

uattesyaud ohangesl_ule^ aCpeuek^

asulying

hhe tauk cihuit^ The^ oscilalidw^ occiung uHhe

tok cideuil^ asaslled^ o^ the^ ilp ef^ tha^ Tauaisles

asnbliies Becaus^ ho^ auplng^

bpeshes e^ he

TauiulLu gel^ uucs2ased^ sulfait^ ef theae

oscillatúu Ti^ euulhut^ ef^ th^ ausid s^

cau ajan^ le

auspled to h^ Tank^ cileuit^ Ta^ ml^

the lesus

iy Feedbace_ciscut^ ke^ Lecdback^

cisaut auhplies^ a

bALL A CallectasenLy^ o^ the^ tauk^ _circuul u h

AAAc blhasu^ to^ aid^ ho^ occillaiuóu^ e^

besuucles

peie eodback

Dilesul tes^ e^ Tawsles^ Osillatas scillalo saolly categasked tue ty

HaAtly Oscillato

Colpit Occilbtoe

Cjstal Osciletas

lwwsd callectos Oscllatos

Clop Oseclatas

RC-sa thsu ReRe Phaae- uipt Lacillales

iea Badga scWl.les.

LC-ieillatots

ALcillalass_mdes dilkseut an have siuulkas hiie, Hhay aduce CRulhtisel4 uadauped accilaliaus Homw ha onaaysdiesince^ liu^ beluea^ he^ auethud

met tth Lisaes

PF cheee decouples (^) Omy ae alyurl (^) uhipous (^) Lines ( Page No. ea aletiy^ he^ elb^ inal. Date

Cabaits C chalgecl.

LukeaC (^) rly (^) chatg ed, (^) it dichaszes (^) hseng ads^ L,^ &Laellu (^) okcdlalaud

situsy deleluud uy eau

The (^) sutput (^) uelhse ethi (^) aumplhek_apbeaks (^) aCLA (^) and edback (^) welase

Aul ha ulkasa _denlopcolacles

L(Venta (^) akaus canh (^) k (^) alu (^) tal tha (^) welkage (^) udbark

(V) he

tAaialosbiAudes (^) beuliue (^) lecdkack (^) A (^) blasi- (^) ilukt tz LO L4Aduced alult L90 _hsducod luy L-l2uellhgeolusialik Ao eedaack i bsapesly haal Zasodu_conlius wdauspid occilaloul FeedbakAsalioaBa 2Mv Hese HA Ludback uell ge L (^) the (^) TAasais (^) taska (^) Austes (^) phaai

dbace kaclsa 31y V XL^ e

Vat X X adedluss hcaclamce CeLai Oscilltes

Lbaltl scillatos iduaailas Ta_Hastily silhe uil

nes uadiicatial uddead ueuas un takbed BAsluclas itA us capacilasuC, L aud blacid aCA A oueu^ saducths^ L^ he^ cuhe^ Bthe Cabaciloss u Tapbed^ so,^ Hhe^ Task^ chcuul, LOKly pScilalou deltammiesas guh s

&LNLC

aki G Ct C

Page No. Date

T eiicut ef a Cebtti oseilalel u ghouer keto

o+Vee

Vaut

Colpitk ucllatas oic

Eiq Fecdback ciket a lelbittk Oscilatek

bsaducesa phase dupt_e

CAut oLesalos

Ha capaitess C, kG ali dkhalged The cahaz

dis chatse Hscu L llig p tu asciLnliad

deuenty oletektusintd y eau_hese.

Te (^) suthd (^) wela_aheaks (^) acsen G (^) and (^) adha

ltas (^) p (^) abbaAs (^) ac G. Luellage_ack

Vo

Vp) (^) can (^) hlcn (^) tlut (^) h (^) ulg cds ack 1) fo hs aautos d soside

Date

|losed^

eues olptt escillatos

eialloLuuy escillalotk^ he^ adjintlut

elesiusg elamiut[G^ a^ olalp^

osillalas)

el alte^ the^

alleomaliou acts Clals

Bsillalo

Clap

P Pec

Cn

CL P

hHg ClaL Dsillala Cheit

Cabailau (^) G c^ a (^) mellasg (^) oluudosHat

eteuise taa_aanse Ledlackellage

id tn the aaule

inhul

AHougl th^ Clals_Oscillhtasdcud (^) is wALdas

aleA04puialty (^) psclatas(VFO) ly maliss