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F coun the lous fa he oe Saeed
Abe« 4 snaishors x10 7,
a) g-6,0,¢- 10 Lower
Abxla At C. an é
Orange Bue Geld Silo i ao
paps 54, 446s
270 4 sh
Trelet Geld Gold Upper
Reg Vial ff ane (4170 08)
Lake 2% | rates
a toi a oy +4085
43x orn +2 J | ’
Yelloas Otange Red Red, A AbSXION 9 4 as rigin
d MT a vod
0 ay) 1: j—-> |
6 CSO 220% Creer! Blue Broun Slvr
Bi Ging Gap Se xol lee
SEKIg- [Seox0.)
S60.- 56 = 504
| Ts'bol+ ‘(Sé0x 0.)
ry Shot 66
Hy
| 1 | le) be
te 10 SL > Gtox a
st Mar. Syke
500000_|
£2160, |090,& é a Exomple 1 ay
Deki th rwishina, labiona baling: Obloin the clos codes for the Bllow, ih }
aah songe fy th fillowing Golour resistom ; J}
“ a) 36.5 Ret ols
Drange Osorge She Biown Viet 365 ¥10"
R22 ono\ + 0-1 % Orange Blue Giae Gold Viol}
Ts0
Reet op deta 14) 1496 MAE 005%
3300-33
>»: . 195x107 x10
ye ph ols las x10t!
3300483
Pepe Ban Vk Gr Seo Gre
{he aaa 1 L
shoes in be tonnecled in Unies
Dlacn Lams ny Whe ted
RIS 8x00". ee 2h LL 110s “bodaudbon
Teo ‘nn eth ale [etn Ba
as illustraled! | ois they axe said ik
oi PE pp tet tT tin bseptage 1 §
uh I
a a | La 7
pt te OC
15g = 0-0316 2 ee
¢ ELL Aoi
| - im
AS§ + 0/0316 | tl por
. $ | lig
|
i Ehud hu is fg |
ash Eta "li a ae rege fhe
EEE Ha Aa 6h rae Seba
IS JN | cre net sy Boop apm.a
VV Wat ye 0!
bat Vie, - ()
Where Ry - Toba! resistance
Thy = Mi 4% +¥e
Using Ohm's low, the voltage acrass. cach
resistor can be expressed in tums of the
supply current J and the. sidividual
rpsistana.
| TRe 2 1G, + IRat Ry
Diving Uhrough by. J,
fe +R, # Rates
h acta the Wel spsiskance | TRE ,-
saishots “conned in.sevite is given y
(0.
Eranple. 4 cl
th the cient shown Uk. eltoine?
E fal ica resistante, |
3 “citeul Wink canta ani
Othe Naage ota cach. ser
+a re dissales, a,
OV ae
Ihre yah vb
Volk
Waa
Yq. O44
24N
2 wv
Ay. 2x6 = IY
4 Ye. Pevt 1
OX 8
164)
=>
@: (R*
p29%xq
Pe AKA
flew
Fram pho Qa |
fa he Uhe cileuil shiea be, de
othe sour voltage
the be tal is restora
eee vbluge_ of Ft refsors Ri he Rehal Micka
Whar stiches on Ajpind 01 Mebowed b
Uny ot snd by bev
gral
Wi porate sf esulerd conrteltd i pool ,
ah We autor ont We came
Te alloge atv
eed rr eah tach uh! Aten
The camet Uhpag
Po dat by rs affow
Oho lay
The Lata cutot conal tgel b Taw
cantit Uhreagh cach seusto
Tyr, ae
Daw. ty
QR
Lk
fis
Re
ViVivab
Re Ph hs
ora are ate mgukong | |
fa Lf
ial Ue Lolal cieut Youstanee fo 9,
5 conmecltd in poral we gen ty
\ Peapod}
iid jee]
shaun ‘bal, Hee L414
att | | |
fcuk Gurital
tes sk
we let 4
; mT i H a
HT
A snot and gv by \
6
Seis Rael (onnechon
The hs for balhstqpas & paral’
4 senes feat crea
w clieall ws amayacd ave
oir the tgonl voit hy m
wanes wa pall |?
for th Male obbaiined ny fay
Nt Ws at i ie by
nol gators
1
jh
a Ube diauil Gantt #
ind Ut Nall ans euch, atie. he poot diuipakd athe |i) Ipeteeh
foe consumed’ by particular
Mt
ac vee
wwsist LY \oo 515A
Hil Q \1s4
Example 4 LJ
Qeleiming |) Sle) Ye \ x10
te chal rasislane Re
Dota cieuit cunent
+20 x l00
046-67
+20 x100 ©
6.67 .
W214
fi 1 1448
| 4 an Ys abe sat fisk ablaTheat iia ood ttt
—Nelwak 7 Teta
tegen of 9b mole cucl| ek |
nko Ut lens ‘Laeimowe| aed |
The: ang Hint
faeces
‘ als thak in ong abun
thax sum ef omnts making ate
feat ws 2 packisn is 0
al onent haw a gi ra
rcs
: equal ts the tal untae
fala todt ina circuit os le
Tala the cuntos2n
fo. be: poste Lapa. the
- aut ‘ovound which eunetl ton fox. if
Piet Tt tt
a “hamil.« jjackion_poiol of. hth 2 o_|
-rnoxt.citcult elements havea Comeen connecle | ot
NBtonch |
Wind,
ng Heged
Heawig be
F_gabny the anne" atk
he
A postion of 6 eben which Tonk ba
mt Cltcil cements conmeled int
ate bcs Ce aad lh
fa cca suc doe banc
jl iy ee
bay a chased pal |
ehh tha aafitany WAL Ue ep. Aes
15,8, « Ay-Teda oa
a the daectann
In the oppesste dlinection
Ak, That Takao 0
TF Gof) eLabs ee
y, (e1Ps)- Taka Me 0
Ppplyis ¥NL be loop BCKEB 43 ~ S403
“Tafa + Ve + GiidRe- 0 jae
Saving & 1
(0 and ,
Colca!
J,Ra- To (RoBi * Noe
Go bb mod? S21
“tg hs ty (Ma-BsMe =~
XS, 20-1144
,
py oath
Hx 8 (1, +43)
melC ie
To salve a causing \nchhoffis. lax»
the Bllewing, sks “ate Used:
According, ty KCL mark The dnectisn of
fiow of -unenk_in Nosious srgnches_of |
the crvewike {if
o) Sele ck as aag- aurnbtts_o closed
circuits os ther nuenber, of ualenawa, |
genet Ty ta
yi fot the “selected closed circus, apply
KYL ond wiikt down | Lhe -eguativas
4g) Caleulake Hho uakioowsa quantitets alin g
the quotvens ‘9 J p, ?
Velow, use Kirchhoff's
Qf t aor4 2 (5X. 47 1ee
"i Ban
204AW
hw \be circuit shawe \pelow, use
\irehbnaffis \qus bo delemine! +
o) Ganiats he > aad ts
@ Nelkage drop. atiess \he oh
c) he gout! dissipate aN
fe. the cancuik show!
laws, bo deb«mine:
a) Cunents 41 and, Tis
The voltoge diiop at1oss the. 8 sesrsbor
andes Yoh \
ot) The poutt dissipated in the 44 esishor
| My lt
A 7S an |c| | 4Applying Kyl 's loop AE SC8A
“sh, 3 LT.) 6 Gt) 412-0
| Baaege 8
. fe Jou
[HNalkage ats 6dt ’
> 6 (lyterta)
6 ( one roy)
an Th
6.904
OTe: Paes dissipated in 2M tesa
Hg 4)
f. 4 20358W
1
We dali T shoula below) use
by_deleannice:
‘a Gyntats Tyan Ta
pNaltige a auras the 158.2. tbsishot
L aT aa, Let, .
b / ti }
Tipng HOB liop a Da
1_|_t
_IsIgb G4 6 efi +111): TT |
61, iT AR,
Xs logo. V-8a 4
me |
Sas
y + 70$04
D Voltage
Ve 18s (1141)
T1Sg (139 +050)
“tv
4
culension of Kivchoffis law
~ This method employs a system of lo
ox_mash. cabedhe ipckel LoF brane fa
Cuneals asia Kirchho Fee. Nous.
op_vollage epua ti
°
unknown
E Coasisks of uniting.
“Using KL ia Kies
Canats.— $
Consider
loop
Vhe rf (cul
howaht 050
“1G = & (h-4) +
Joos
’
“yee
(0, ote Ore Ty Peed, Rag
Nplyog Ht bo mesh 9 (6!
“LR = Yo 2 (yh)
o labs Vo- (tut flv o
leRy- Laltys R)- Yao
TaRy ~ Ia (Geeks) “a
Using qguations 1,9 and @, the mesh
tants 1, , Ja and Ly can be
deltienined.
Eromle As
Tn the circurt whown elow, use meth
method bs_dekimrne:
@) Cunents 1, and Ty
4) Noltage across. Ra
OTokal poses ditstgaled in te crveuil
Salata
Aiply Kit
95], + 20(1,-T,) +1000
AST, - 201) +207: +100. 0YY + ew) oem yyy! Uf lc
elyiy KVL by gosh 22
= G1, - 50- 90(Iy-1,):0
$1, - 50-901, +401, - 0
-951, -$0+ 901,20
951, - 201)='50
Qo, # ASig 50
Solwrng_for 1,
ag fm
|
Eromple a
Inthe creat. shown below use mesh
molhod bo dekwmine
yConunle Ty Je and Te
DyThe vallage across P
Oe pout disigald_ on &.
ls, rou 4%
DORIA
y. -O18A
On Pe (To 10
2 (0-80 - - 018)
2 ¥V
) Powere, * (1, - 19)° Ra
2(a-s-0° 80)" ¥Is
: 34:31 W
a: NODE VOLTAGE neTHons, AN
tion ia th iy
\n Uhis. method, eve oe ‘oni the nebdal ee \ fe 4 Lisl. oh
-Qne of these nodes _is i goed as. pet |
jt
em 4 a mote branches moeb is seeded
as 0. nodb.
weheae see
Therefore, the ‘qumbey- mur sin
tguatians wy solved betomas,
here_a_is.the nf
Cie The citcuil blo
Libabing eguations (9, Gl ana
rare eee (9, Go) and 3
be oy
2 ef ew
% ulAL reat £0
‘Ra Ry Re
A +VLal et].
Ra Ra Me Bil Ra ---
W
Gling eguatrane &) edd dale
obkoin the values, of Vi od Vy an
Coaseputatly We hronch. cuntats cad be
elsinaed
J Frame |
For Whe tmavk chown belbus ule dode |
~volkage method trdekimine
Noltage Wy.
0
TB. Get 1, 1 dol |
|
+
—ONoltage ctrass the 20! stsi¢lor_|
Sybbtalng, equatinns (1), Gidand (1,
we
CoM ot Me oy
a a
+ -Moay
Gira 4 ¥
407M ay
a) %
8
101666 A_
O665A
ti
Jeet
Taking. aodk 9 ne 0 seftiedr , apoli
4 frag
KCK by nade 1 we gts
|
{ttt
|
SET | TEL
a | below, useful
| tt
I :Wy Va
» e
10h A yon
Sov
‘Qov
Noplying KCL be node 4
Vthely pp | (D
Bk A= bso 2 f.
10
lotr ls *
Bul
Yeo Ww - Ww
20 ao
(wo
ly og
Yo
Gibstibyling guation Cig, G19 and Cv)
we gel,
lo 4Na + oo-Na
S 900
Yiand v6). us
we_gee
"9 gual,Desoinn the 3 V souste Gad sepley,
Kea la vast
beams his
re Wws_|C
«tp +
at atl Q
atsiloncss
Clcurl
2 BOT in WE director u
le Tyla: bor 0 65> vA
Oy
From tht anginal cacal sf the soy
Sout ib Leimparanly vemaved red
wylated by Ce et linalsuslana,
Ube ciitul becomes
Poplyin KVL bs mah 35
POT; = 29S I-14) 0°52 0
-\olg - S:Sh Psa 0Sh:0
~ 3673 + 25-5Ty +0 + (ti).
a.
Applying KVL bo mesh 43
214s Ty - $0 - 98-5 (ly-L)
a\4-Sly, ~ 0-25-51, +95:51
I5-SIy- 4OTy250 ----
Spliing Im fxd i and Ty using gqualins
aad “1614 A
-. -2:9 8A
Teh, the curent thisg h Rin the
itt
clon BE due bo thy SP pupa
Th: Ge I
el ledge babe! TT
=D a
The lala ea Re due bo’ both:
Cee
Lt
Uraagh Pa Uhaighd by |
|
|
|
jbo ole 2
Find the cawint tha
} in the creat shown
Soprpaution theay
A 6 ¢ 4
ov
seh
H G F €
Applying Kv b eesh 1;
_| -201,|-120 ff, -1,)+a0-0
7201, - 12014 41201, +20: 0
-1407, 4120 atQ020
01, - ~Ho1a:20 = eseweall)
Ml HNL be rah 9
ola ‘bo(y 1) 20 4 “ty: e
NOT, - 401, 44019 & lo}, ¢ 1901, =
ARO Meet,
©1201, - 1707.4 40g = 0
Applying VL soak a5
“301, + 40 (la-!3) 0
+3073 =10l4 401,:9
Adiet0%y 10
rer "T, 2 0-4IsA
fo ty 2103¢7) 4
ws, olpeiatyy |
Pett | ja, Wal abet |
Relig anv) wilh: il inleina’ reulancela) | | W044 7
f,- 0347 A
Ve Wwe kI ‘nish Wei | 4 It 0.9912 A
|
1201, “i900 - ,)\ Oo. aa
Deplaci bs FOV with, inltnel arty
401i) - eat pee bad “
i Me tootyal! ats 38 | | || trie HL Wodedh| dial.
L| Lt | 4
buh 8 | ingly -190(y- 142-0. ade
et : i pastes -(0
= re |
Aa ae 20) Applyin Kut bo mesh Si
i 1 HPF 8! "
Pee tot | ab (| ly) joolis-W-9
- sere Hol + 101,20
J rng
a3 Hf
fs!| 22 ee
WEVENIN'S THCOREM
Tis Vheorem enables. « nosinally compley }
cinta to be simplified bo a series citi
corsisting of 0
Yan ideal vellage sovrce
bo resistance Connecled in tenes wilh al
i Uheotem states that, ony linear, aclwve,
shttrol nebuok considered across one of
its beiminals , con be replaced by an
tgaivalent Valtage wouree, “(Thevenints
yoltage) and on epuivalent sexes, resistor
Ctheinints resictana)
2
I
Seta Wah pl
Feel he Hi
-Nolhag, soote_iphat Link
dts no “
tL should be vploud b
Ciel +
Gita Who Thema sgrualeet ened
comer
— nif
«4
Ni 0
Ke
g
fos, the conent Urrough Ris gue
\e =
ant
and the volbage acres: R is
aaeRnaA
ct is alfa
sfiqd Re 5 —
TWeitle Ny Yar gots
Coral annus inte
"yp nl
T
‘Theostm ates,
af sje
: Tae pal
“lab Wal
7 elints re | find d I,
roth iy Ps ot yey tn
“AL L194: 120
216 f+9y 20 L
T2dy ar |
lb I |
Va Ve clad} baal
Jal EL Lol=.
PHMPPTTT] [11 Pe wer V
wih el
|
|
| |
| {iho wie Nive
ho
1 |
| dot Reo
PL
Ph aall (toss) | Yollos
|
|
1]
| | {ytd
| | =) Qo x06
|
ea '
HH | |
et i |
201195)
=| Se Ne Ube Tha,
ialied cite
ct
Ref “al ch “ell ates be
Ia seit oleate! lode th va
PES eft |-
attass one of its
Atplaced bys an equivalent cuntnt
Jour (Norfon s sourse) 2A an egurvaleal
hunk tesishana [Notes rtsistona.)
The sleps used ls impliment the
(Wrong, sie
Demove the esistor through wibich
‘gumedt ts to be obtained % across
| hic lage 6 f be debomned.
Oht ‘a short circu atvoss Hoe Utvmincl
LaF Uhe seststos removed in sep 4,
@ Coleslak ov deomine Une shorl
ca)
© -adicull. canenl:
Remove tht shoit cigal skp 3
_as. be vembin, the. Rp the
© gomnce_ullth ths “inkevaal sesiskante.
| sda The sesiglance a of
~ engl Cosh bach in the open.
eplley tf |
Namindls, 1 ann be
t
civeak becomes
ia
et
fot
low
ae
Pernoving, Une tesistor Bard gulling o
shot Uk acre ds leumals, St
dof Wal aba so bloc
nd Boe opt, he creait becomes
SimilYas tena didn lt
i aS ii
WT, 0 5
ws!
Wes,
4A
ppg Ave be mish 2,
~ 41) -6(,-1)-0
-Alo- 6261.0
61, - !01,: 0
J: 5:6a5A
I,, 3:375A
Sibving fo) ond 1. hom 0 ond
| Went, Ure Navtin's camat Js
Fete treat dose Lise, we Noose]
ere sa ak. Alvi
foment he 12.0 sesshs_|
ord Wasa the vollage-diop-ats Ue _|
Nabt | jt
7! he. saute wil
Fath
-and_
k hom.
[aod Bon Ua stone op
th ibt_inksnal
Sabin
Resnavin
ile “te te vl
min
Bt. -l6a-MAY (NWN
Ere
clates that Lhe amount ail
jo a load |
The thee
Soo
‘ Nima ke ts
{he sour
chin the lead sesustana
‘ikynal weston ©
WH The
sce CaN Supply,
he ialtinal wsitance of
ul be a maximum value
is tgaal b the
the soote
powtt OF
celanel wesislona of the. source
4s Ne. Thevenio’s sesistance, while the
yyeltage drop aces he Wood the
Arayenn's vole.
b is replaad
are h
Ir Me ‘guilt eupt Grthe|
oad as illus alow , thon the.
poust delwened to the load ts
{POWER TRAN SELR,
Uamp!e
ay We volun of Bo that
amount of paver bena t
WVhe enone’ omeak 4, :
> A
Solution
“Whe Thevenn equivalent circucl ancl the
Keaminals ets obtained ay fallaws
A
0% :
fy GOV war | V,
bond far fe
8
Using, Vollage divides wile,
Vw = Nagas Oo
eal 2 SON
Replaung Whe source wath bs anfanal resto
And finding Thevenins resiskore
A A
Son
OSL
Gan ¢
ON as
ei: Nn eee
Bn the
oP ite “fine yt
(Rta es - a0)
Pity
pow is hanslied
Ugo, [0 ‘hette
Pirie
Ry|
3 | t
= Tt a
Es { at |
Ft Ae o ET
= te C4
aes 3 4
5) = Tae = 14
nz E de bal ey
gi i we
oe 23 | < S ast | a
a Sai ni
= \"3 | ok | >| | | Lb
a set So Ee -ce Ee
Fest 2 teact _
Fy [ | 4 ae eg | Teel | es | | lo. =NIA Maga: |
lauimam Kabel bli
&
An alkernaling wave form _is 4 periodic all pi {
Waveform “Bich changes nit im
Fi and negative values: Hat
nf bol bag Slag ak el
MSL commonly ask ve fi form. 1a.
techie pout 1s the sige finest
lave form \
een
Sin wave
7 wh, vadls Jo
he ‘halla! of lal Fah Allg
viankily which hay dre te k
Spent Jienalt suanlihy ask: p ae
pee 20 ped ‘ [sf ence, |
W. radls
|
|
|
|
Sinucaid (¢ « puanli lubed nd
revel is veprtedle Sin wove
Tigi |
|) Cycle: one! cll att of positive ancl | oma
-2 negative, salute of an aleinaling,gserly Lf tt
1 a Va Ube ge bove, paint SKB 5 Consdis 3 lees Shun Ile
Neda cle | wole 6 it Liner, laced br Ae
|_|
| in cytle mag |somelimes be specified in_| phase cal “ly »
on _ _
Bye Shot d del
| thetans. off -ongulor! measur! a seve, a 6. tt said
|
CCRT es shee
There fore!_one_complete_c yle i said
| \prtod ovr 360° [ali
El
15 TNina. ete dn bale oF
ret to “e See
: - I a7 kal [alla foal aps
: a ral oer C eT + To etal t a ik ‘hed el ems
fab flee ma fab ak raised, Tpke pe i
- —-alelnabicg, pep | 0 pasa sea we
et ne tah eo “Re fi tthe ahr pul
Rant Bie ee PoBio ela ta
Ik is the Value of the, ie i at
Then the. ‘mean_of gate TE
any, ins| fant o€\ kimel ||
Ta sinusoid, f | fenthbra
inte
a(t) = Am Se ine
pia Tre i
initanlears
value |
Sill ster cual 4 bo
Teele
Constant value which (akatd daute the
_ game outs disipals| asthe | -o1(ginal.
anatilys iene complebe cycle. 1
Thevehre > “eonsidos a sinusoidal allindling
_taneal
{4
i: Th Sn fot = Te Sa eo
et ‘yeh Xs etre
@
co
on Fa
[pr oes) ks
Wk ta yalue_of an authmelre. guantdy
iis lof) ednsidevable .mpostance, in thak
edpettively:
sell beg * alwhys
ae
ce re be @
>| tay ig eps esctd
Nalue! which eee _atyessan
le same thorge, ast! ike
Unk aby gently. dang the
[im eo) F 2.1
{her
| pnt x eke, cyte iy zee!
Me ne Chis Mouse, thie 9 avenge value as
| pblained! by his the instankneoue
_lyalues pver la! ‘caule|
Mn cope. of ance AC, the
valu mas always be
‘average
lege ever & Complele tych
lu, A] | |
Ia ey
-caeuit
" tq Sinodo.
F
41+
«(Ta [o- t5e00f" re
4n 8,
| —amenekers sdndl-volkmeltse record the vas
--Lvalats lof) AC -cuntnt and volkage.
Seite engioestag piunless, there
the, ait of give cuntat ond
ams_volue.
hy—alleiaating
ty thal. shady.
fehl AC Nhe. axtrage alae lia-alksnaling. cue
4 hol 20 A pe ve
“alge had. coal ae. 2V
4 by S0.He loupply and ith
tusodal tea akedeeds |
—atspecistly at It te Vt
0: fe ee) tie 03% ca
@ VCO: 400 Sm (ornis 6, 108),
pods biubiihal sa ii
The glo ‘epion Br AC tony
_|b) io Tn sin (wl +6)
220, Sin Coon t 2.
i thio
F batlst
Tow tte iS de
P
8 nl |
1 a the exp
la ees ng
Yai INQ Sinus
olla a
value. 38 et
|a)\N ikL_down the. ehudlnie Bu be
insta Hepat pale Assuming th
‘st ith Ans! Feo Woh aa
| ra pe Unigh th rien
loo
oat ur ie ed. Hall
"| la be idataentex
| eh hain vereT Sle
foctle a
Bul ae ci
Tm: 20x19
+ QoagA | |
Ty * Aad ae ls aoa é
[Bam the! Tee! | | rt
of 4 Bat aoe Fal
| EY 40-0025: 0-09 -9-060a5
{ i IY
Ls5 X10 s
20-98 Sin loon G5 x10")
Pat
by measuring Yhe: vale fort the
Marimum valur, Vhe wove fxm hag
hifkd bo sta ab O29P , of Wa
been
i(O 228-28 Sm Goont +), 4
M414 = a8: 2¢ Sin (ion # YA)
(oot t 4)
]o-5al36 = [bond amy T
| TL (look +%)
An allenaling cunteat of Fiepuen
25 G marimtim value of | Of. Hed
Soll,
a) Ibs value |1/600 5 afles, the instant
the) current is 0 ond ike value
decteasing thereafler,
S)How many seconds aller the stant
the cuneak. is O and incieasing
L lheseofler will the cunent attain a
value of 86-6A
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