225t2015 Tine: I hourard rs ninutBs Conpule the lVA load for naaibun cfficicncy of t 6500/220Y 50 kvA, 60 Ez trdsforner with lull load Cu lose 1.2 kW and a core loB ol I I
(I0 45.64}vA (O 43.6? LvA 2.
h a tnnsforner
(A) (B) (C) (D)
(B) @)
LvA 4335hVA 86.38
inD{t volitge : is i. pla6e with th€ Eagnetizing cureDt les& the ddsn€tizing cuiEn! by 90o lass the nasnetizirg .urFnt by 46' lass thc magnetiziry.urent by 90' on no load the
3, Iftle slim rhe
ldiase ad fEquency arc doublcd lot 6 trans&rEe!, tLe @rc will be.ne :
€ddY
curent los in
(B)
(D)
In
6.
a
level @Dpou.ded s€lcrator, the t€.min{l same as
(C)
sase as m load volraso
A 4 pole cenerator (A) 32
(c) 6,
fr
(A)
bad volhge
wit!
16
coib h& o
3
2
voli4. rl hrlf
firU l@d is :
(B) gB.te. tnan no ldd volhse (D) lesd tno Eo ldd voliacE
Layd lap {inding. Tie Pole pitch tu
(B)
16
(D)
4
:
! 22OV dc mdclino wirh lruaiuro r$tut3nce 0 5 olm when ii tne rendatcd edf ii lhs mlchine i5 driven as a generatd?
eenerat€d bt driven as a notor 210V. What
the bac} enl
(o
(B) (D)
2r0v
shlnt not r by
[u
conbol, we g€t lpeeds
(c)
above and below
only
24OV
:
(E) nonal sp@d only (D)
above nornel sps.d
22Ov
b€low nomal speed non€
oftle
o.lv
ab@e
tP T.Ol
a.
Swn Bme'B te.r i.
(C)
Ahaiw
6t .lillble
tur
:
(D) cobpoud
shuni ee.elator
re&tiotr ol
a
cene.ator
syncl!&noq. aen.rator ar la|€d voltage zpflag is :
(A) Mag!€tizi4 (B) Cmss na8betizin8
(C) DeDacretizils (D) Bot! &dA3letizi!3 dd 10.
The
hasnolirina
eto. of s 3 pl'se 4 pol€ induction notor rotetes at
onn€ct
dctu3 stdt r (A) 32.33l{2 (C) 45-51lz
ll,
crcss
d
terdinl., calcllate
(B) (D)
r^lss AA operstion iqon n usd
(A)
eet
lllsinun
rn pos€r
€fEcio.cy
MOSFEI wirch itr it€ ON st
(A) Hisro. 10.
14,
A
Elmtion dcilletor hls
(c)
Flgxs i.denDitely
A twbt€d
(B)
2 srable €taies
(A) 6 st.ies (Ct 6! sktes 16.
A neDory in wnich
(A) RAM
(c) PROM 22512016
of 6 lliD0ops,
iL. @!tedt6
disipatior
@ll€ctor
ro:
prod!@3 non sinumid,l odpnts
(D) @ilatB
voltaee saitr bette. n€qu€ncy lsspons.
nry counter e@i3to
hamniG
:
0D lN
16,
@) edte
In a si4le Biace CB anpliffq, a 6nall€r load re8iatan
(C)
16.67 Ez
tr m.y bo @tuideEd equiva.left (D) irductor (D) ep*itor .
is ono which
(A)
26.67 Ez
6hpli6e.s E od€r ro : (B) EEore ever
(C) ftMtu 6s oE. dirtoltion
r2- l}c
1000 rrm when 50 Hz .upply the fEqu.ncy of btor induced enf :
(B) (D)
6
@ntinuomly
will p&
hi8n
clent sair
hbh rcltace gain
ii will hare
I
@) 12 star.s @) t28.isree s€t
€n*d, {h.n p@er failE Mu.s
(B) (D)
EAROM
nOM
:
t1.
Rae mund condition @uB in J.K
arc (C) boi! input! are on€ (A)
18.
llip Fl.F whe!
G) the
both inputs ars
€n
A denultiplexs!
b€ used to
|
inpuLe .re
corpl€nenhry
(D)
palih
(B).hifiegftt!. (C) 19.
Thi. sate h.IonF to losc &dily
The losc 3wing of a gri€ iB
CO
(c) 20.
(D) codbioltiondlci.cuit3
dbplay ay.t€D
:
(B) ECI @) cMos
'TTL N-MOS
For a &€dblcL @ltrel.ysteB otbr0e 2,
th..L!dy.tat eer
21. I! fore a@t drLs,, CaDcit@ i! qntlo€bu. (A) re|.oiy
to
60r
i
rbdp
inlut$
:
:
(c) o"o ,2.
Vghicb
ne.h,nirr
fo
ng q@iity retltiodl ry3rcnt
of tlB
i.
th6 .rEc fo.
Dahsidl itdstaiional slBt€E
snd
(D) vi@u. niciid @lEcienl 23.
et.oltr+set+tu+3-O i!tlEisbi!.lfof (B) os (A) rb
Tn€ nunb€rof
(c) iwo 24.
26.
(D) thre.
R€cen€ratiEfeedbact 664ft th. outpur
(A) (C)
._DLneis:
i.
positive sign Btep
ilrui
An incrcar itr daopjng
f&t r I
(A) iicE$ee peak tims (C) decreaes p€ak tine
(D) (D)
b ind6p€nd.nt of peai time rasult6 constdnt Peak
tioe 2t6t20r6 tP.T,O.1
26.
A 6hpen6atins network ie add€d to
:
(A) keep tho locus of lhc rcots co$Lent as a Fysiem pslamet€r is varied (B) alr€r th€ locu ol ihe rmt. ds a dy.t€n prramet€r i3 varied (C) dlid i6€ loous sithout chansing the p@iiiod o{ pole6 ald arc (r)r ior al@rrhe pNrionofpoles and retu8 2?,
The cblracr€rbtic equ.lioo
(A)
ot.n .r6atus @nteUed
ln
The bredk"Fly ponr{ of the
(A) (B)
Mi
ldus
@{i.
at
Ir th" &npin8 facror of r ryoLE
i. l,
rhe
6y.r.E n
(8)
(A) u.ler d,mpeil
(O e iO, A! 15
(c) 3r.
da6p€d
ioDr
€n€rF/ necer whee
a@n&
{a Th€ ratio
r
im.ginary ui3 re.l ar. nultiple r@b of ihe characreri6ric equadoD
(c) 29,
(O) uatalle
6n.bni i.
Calculate th€ l@rl itr
lW
700 r@lutioG
of a
/ trvHr na}@ 5 rcyolltioN
:
(B)
1r.51kW 1.21lW
emr
ovc.dqDp€d
curent dan.&'rder is due
r.?r kw
b (B) ...ay n,sn
32.
tic 6eld
Wtr(h m.lhod E mosi su'bbl. for th€ m.suFD€n!o{rc.i6rue ofan
(A) 33.
I
(B) econd orde. (D) sioder
o!de. (c) arc ord€r 23.
DC dotor is of
A
wh€atcton€ brids€
r) A aDneter has an internal bdjst,n@ of I0 ohm, wlrat value of shunt resistance is !e.ilded ro neasu€ crreni of 5 A: (0-
r
(C) 225t2015
0.5ohn
t
14.
Fo!
r
nain
obiain
sinsls phr6o irduction tvle eners/ t flu Eust lag the appU€d voltrse bv
he
vllue readjns, ihe
.hul
(B) (D)
86.
iBrun€tr c3!&. : (A) clEnse in 6.ne Edjls vb.n input ii 6Et ideted
TIE hyst€E.id 6!rcr in th€
(B) slo, E.pd*
{or
snd thetr
dereed
irc€a.ins ard d!.Ba3ina ,nput
(C) vihttion is Pr.dwd for itrce$its ed@8 or inlut lD) ddh@i dunng initi.t v.l@. in lhe @l€
t0.
while E.r.unng
sill
tMr i!
.!d oPPdite (A) Pf=03 (C) pf= 0.5
h€ eq!61
a3
phse circuii tv
2
wllen :
(D) ldd i. p!rcly epeiiiw
8?. Thern@!pl@. @:
(B) (D)
(A) &tiv. llssd@F (C)
88.
both
*ri@ .nd P&.ive
lE lpring @nircllcd Ml
{atrEctcr n€thod. the wattdei'r roadins!
irtluaentt
The
@le
(A) unirod
p$Ei@ tra$du@6 neithar
eli@
nor
las.iE
:
'.
aott red ar th€ uPPer etrd ri hig[er .!d and *au4cd ai th. lNe! enit .t hoth ldd .nd .!d the uPP.r .trd
ar
39.
The
l@! dd
,nd
@ltlollils torq@ in I Eesaar i! prcvi&d
bv :
(A) ip!i!r. (B) eddy 4rcnt! (C) w.ieht€ add€d to ooving.Y't€D (D) dcs tui, led aiv MhoUing torque .tfuspDent to@mDollat the (A)
e|d du€ to: (B) huEidity (D) .r.ay h4n€tic
(c) 1
Eeld
22it2016 {P.TOl
lr.
Multipl€
rt@ut
r@hplishod h
e CBO
wirb :
(A) Uoibnt{i de0€crio..y.te6 (B) (c) Dual h.a6 cRT (D)
al.
lD
o
qLc1lqic obh m.t r, tte Op-AMp i. used
(A) .ueee
'
(q. int4reier
Conpeostion dju.Lnent v€rrical de[e;i6.y*.n
$,: (B) di&Enii or (D) bu&r ;hpli66.
18. In dd.r
to r.d@ rlP lo.ding etfdt of t!6 ciEui! und.. rer, rlE iDput erectbdc ner!! .hould b€ :
inp..b@
of an
(B) htn arr. E|dtFnic 6lt Dster .E noe .euat€ Elt@t r b€.au* dit€ : (A) bisb buohE Eti.s . (C) high F&lutio!
46. lfilE d!rycrcleofa pul* lN 2.n
(q
46.
cmpaad
(B)
hiah ohD/.t/olt
(D)
high outDut iEp€drn@
wr@fotE ctanD.d &und
*tu i!
(B) (D)
3.r
@
0.5.
ro
ordin.ry
Eling
Wh.i i!
it 6st
hcto
1.1r8 1.9
dtit l F@or f.ctor D6t r @bE!t pf inro ftcq&ncy md i.6ut€d. Ifrh. p..t .repFd rtdn Flt r! ir 2V, CT ndo t40 .nd ecri6d clin ! I Wrut would be thl tlqusrcy &!
of
6)
(c)
2r.66gt 61.{,
(B) @)
rk
l?.1lErcltrs! emiiivirr
of a
(A) 2 Eilli aaFF (c) 600 @ ep*
.
cimit
tish Esi.ttn6
A
0.86
48.
for
208V.
t3-33H2 0o.5
fl,
It! ilt6mal rcsilt @ i.
40
ohE, Tno!
ir!
(b) s.ico..pcrc (D)
0.3A
Dle Dete! w h ZCD i. 6.1 w'th 2
[email protected] Eltrtes .f ite .@€ r6pli!u& ,!d ilqu.ncy but * L r phla di.pt.€@!t rrlte cih. deLy wrir, d,"- L o.ro.;liJ;J ii8. p.iod! arc l 6 b@, rh.t i. rh. ns@d pha* difi.e@ : A digit l
226n0t6
(a) 36..36' (c) 36! a6.
(B) (D)
15. 180.
49. A rlif€reniial anplifier input! m
5
nV,nd
3
nV Th.
(A)
?O
(c)
(a)
67
150
(D)
s00
50. Ifthe
bandFjdth of a! Millo.@pe is r2 MH4 ehlc haw in ot&r t be .@rt€ly epNdr@d
(A)
42
i!
ourpur
3oo
's
th€ fart st rise
m!
tide
whrr E thc
a dine
*av. €n
nec
(C) lgnsa
61. !
idsniicrl @ils of200 iurna e&t, lie i! . panllel pta.e $d produ@d of 3A0o* th.ough ode coil n.il rhe muludl iodqcrarce :
cMeni
(A) roH
6t. P.rl
(B) . @)
6.83tW
lictor of a siDu$idal p!@ is
(c)
Ifa
(D) 6r{
A coil of inouloted wiE of resistu@ 8 ohn .nd iduclanco 0.03 60I.k 6upply. c,lculate the a.tire power d$wn by the coll :
(q
flux ot,!OO mW!.
(B) 2Ir
(c) 3E 62.
a
acrcss 240
V
tw 1.0s tw
3.0r
;
0.?07
6.t. llE m.$edc ny6b@is
II ue onnscted
is primdily du€ to
(B)
1.414
(D)
0.63?
:
(A) pe@eab it (C) let ntivity 66.
Ii.d i! each blaeL of a rleltd connected balanced 3 phaee, 400 q 60 E2 ci.cnit @nsiste of an inductan@ of 31,8 nH sene. wii[ ! ssiltdice d I0 ohh. CalcuLt€ total power cons!fted by
(c)
(B) 24.0r
52
LW
kw @p.citor wilb cgplcit,nc b 0.0ooi mim famd. ILe @D.cito. is plai€ e,ch of .ca 200 ch, and &pdabrl by a dieLchic r mD
(c) 226t20t6 IP,T,O,I
inductan@ ofa senes circuit i6 irclea.ed' itB re&nanc ftequelct :
6?, Ifth€
(A)
(c) EEais 5&
In
(B) &deae3 (D) i! det nired
increa€ed
r bala@d
tb€
8de
d€lta omecteil 3
phte rtstlb liro
cunent€ lags the pba&
o@nt3
bv :
(B) 30" (D) t2oP
(A) 6f
(c) 90. 60. Ifth€lo.E u.ire
by.the resirtamc
n nodes in a dod.l anabsi6 it :
ciuit
iheD th6 number of
equtioF
tued€d to
slw ih. .cidk
(B) 4 (D) n2
(O n-r OO. The po@r dilsipation in
each of'1
pstallol bEruh of
a
ciftuit ie I W Total posdr ili6siprlion
(B) 2w (D) 4W
{c) 8w 6r. lf the l€nsrb of !
giv€! @.dulo! i6 double.l
$il i.'. cffi
setion
(A) 2tins O!,
A 60 MW pow€f shtion has Find i!6 qvemce lotd :
(c)
25
d lrnual peaL load of 50 MW. The amla,I load lsctor is 0 46 (B) (D)
MW
68. Ab&rplion of n€utiotu in a .uclaa. E&t ! it (A) Mo&Ftor (C) Bell€.tor O,t.
In
t hyilFeldttc
6) (c) 226t20r6
su.ce
pqd plinl sudde! ti&
of
bil
rpinFay
lo
don€ by
24.75MW
22.5MW :
(B) C,ntrerrcds (D) colart pe..!e in th€ pemtocl ' (B) tubie (D) dnli iube
pipe iB
@3.d
witn
:
G6. Tlo iarifthat tak r tnto a@uiolth€ power facbr of tbe onsumsr E: (B) Blel r,l€ tlrill (A) Slidi4 *L ttif
(C) 2 p,Jt hritr 66.
@) M*inu6 ilebld rdrifi
An orer cxcit€d Bnohronou6 doto. rurnine (A) Syncnrcnous gen€rator
(C)
Inducrior
o!
(B) (D)
e!e!!t!.
Sylchlonouscondddsi IDductioD
notd
(A) lncreed 6.t per unit eene Et€d (B) Rednes codt pe. uit s€n€reted (C) IMea*6 vadablc lod rrebren. (D) Ca@s frequent u* or Fcrldr8 6& The Mjor drladqntage
of
&l,r pmq
dsh&E
c€@!.rion
(A) sotorfu€l (C)
ldrge
(B) roftr'o.
aredrequienent
Calcutate ihe reactive
:
pae., if
the circuit
(D)
&is3 a cuftnt
(B)
o) 70,
Th€ Brc sequence @mporelt dlvayE
oot thrcqh
(C) e,.th sirc
,
voltage 20
!v witl
a
tvAR r3 tvAR
2,r
:
Most suiilble nethod esrthita of a deltd
(A)
plate ea{Lins
(D)
(C) t.aruro.nerearihing 72.
of 1.5 ltA at
(B) n€urral wiE (D) dr ollh6 sbore
(A) ph@*iN 71,
pollution
I'be i$ulation Esist{@ b
De*md
Lelvin
s
(B) \ rheatsioDe s b.idg€
bidss
linit ot edth resistue (A) l€* ahm 10ohE (C) le* t[d t,! ohn
74, Ac6pbbl6
ead'i.g
by :
(A) E,.th reter (C)
resistance
for donedii.
ll
22m2015 IP,T.o.l
7{.
1. Incande*nt &8p6, @ ed @il fi|,@!r. (A) higher wallase lamps
iC) 75,
low Naltace
Tne chokc of a
(A)
laDps
flurcFrt
lanp
ig
tE
eil fd : (B) @)
gao
6n€dl6ps
colourcd laapo
iealtby, when rh€ &.ie. @n!at
d rest
hDp eith clD&€
(B) iB dart @) fli.ker
b.ight (C) glows dib glows
ormnduior requied for t an.mittin8 a t]€d lnour of poFe. i. : (A) inwBely prcpodio@l tov (B) inv€rsely prcportioDdl to pf (C) prclo.tion.lto volt$e (D) prnDodioml to pf
76.
The rclun€
?7,
l,T cable.
e
u.od lor voliag*
beld
:
(B) lkv (D) l0!v ?8,
WIen wood tu ue6d as inrdaior, it si]l
6n€
Y (c) II (A)
uhder which cla$ of inoulaton?
(B) (D)
C B
?s. In.uhioB eoployod for location. vhee ihere i€ a chanse in rliedion of iLe lire (B) supension iyp6 {A) lin t Tc (C) shackl€ trle (D) strain t}?e 40. Th.
fequeney of triakeG in
r 0uoresnt llbp at 220 V 60 Hz suptly FiU
() 25Ez (O 100H2 8r.
Who sar
|!e lodder of t}ie Ba&l Miss'on
Az.
tl
ho
t
22oHz
thpr of polilid I noemeDl
(A) N RamanPilai (C) G. Paran€swan. Pillai
226t20t6
Q) (B) (D)
Rev.
*as h.ded d. tbe
50
H,
iD Malaba!?
Moad (c) R€v. Bak€r (A)
(B)
be :
t2
Rd. Da{@n Rev.
Cundari
ir Mala;*?
G)
nana]
(D)
C.V Raoan PiUai
Pilai
I
:
83.
Tha Sanal
(A)
or3,nu
tluld
Msharea
V. K. EunjaLatued Hdji
(C) Inbichi
El-
riotr Travan@p
(B) (D)
Koya Thansal
Tle politicatorganiahon forned ,! a pdt of tle Absl€ntio! Movement in Korsl, : (A) J.int Poritical Coofe&nce (B) Xemlapbvincisl Coneress
(c) AI K€.ala Political Co4r5.
86, me
(D)
founder of ih€ Aiha vidya S.ngam was
(A)
(O 80.
Vakk b Abdut Khadi Mouhvi
Yourh
L.!s!e
vaikunda Swlmikal
(B) gwdi Aerhuando
Ciattmpi s*rdilar
(D)
Who wtu the tust percon to writ€ lh€ biography
(A) A.K. colalan (C) Rmakrishtu
pilla
Swani Vagbhala. da
of(arl Man in Mabyalad? (B) E.M:S. Nahlbthi.iDpail (D) C.It*ava.
87. 1!€ B&I BiLrhiyile vi*.hanFl
(A)
(C) S.K 83,
The
(c)
90,
The
Pottel
6rri Travolosue in Mabyaran
(A) 89. Tle
(B) M.T vasudevan Ndir (D) K.P.It$dre Monon
M. Mulundetr
Rdjra s3nachoran
(B) Va.thaDanrluslb*qm
Pschisodayan
(D)
British o6cia.l who conducted (4) Winian (C) T.L.
L.san Strarge
Mrlayabn
ochol,a
!
S6nksnaepa Vedarihnb
Epeoel dnqu;y in to the cau6c df Mappila riots (B) tl.v. cannoUy
*lD b I'dled
(D) T,E as the
fd
:
Barbe.
er o{ Modsrn Malayrb m
Pros:
(A) AR. Raja R j.Vem (B) KuDjihtt n ThMplnn (C) KeBb vtu, vd[] Koyi Thmpwn
'
lldidn wonen b prcsiile ovc. the UN
[email protected] o.snbly I (B) Rsjeunari lln.it Kou! (A) vijay.rrksrni Pandir (D) Captahlqkslmi (C) Sarojini Naidu
The tust
9r.
who
hu
()
b€en aDpoint€d a3 th€
(C)
66r vie chairrd
of
NITI AYOC?
Aravind PaDrsa.iyg Sihdhush.ee
lthulla.
(D)
Thawa. Chqnd Cebiol
226t20t6 IP,T,O.l
93.
9.1.
ac Eueun (A) Na Delhi
Th€ onlr
Who is tlle only
(B)
{onsn
(A)
V-6-
(c)
sqistha
solld
of ihe
appoint€d as the Chi€f Election
Beiiins
Condi6sios!
oa
lndia?
(B) ,tayanthi Patraik (D) Niuptmanao
Reer Devi
v Mmhar
Dry Meal ehene 6@red unde
(B)
Ilcatn dd Frojb W€lturc (c)
SooEl
Ju.tim and Efr Dow€rn€nt
C&iltri.rtrd i. siven aor out tandiDl perfoman€ h tie 6eld of: (B) Medi@l Rdedch (A) JouhalisE (D) Pdliancnt3ry debit (C) Pe*nation oavild Ule
96.
P€bz
s7.
Tho o,rly lndian wonen
t vin an Olybpic nedal E : (B) (A) Shily wils. (D) (c) Karn.n Mall€6sai
93. Th. MaMvAdbiL,r Bhave
at yes
Delni lhell€ud Quarter. ol ihe Nltionol
consGsio.
(A)
Etecrion
(O
Child Right!
99. Wlo won the Ga lhi
(B)
lmbdbn Connisoion (L,
P6a@
Pire
100. Pephoro€y i. the study
(A) Aai"l
(c)
Commisioo for Mi.oriiy
(B) LL
cnmdi Pladad
Advani
(D) AB vajP{ve
ofi
b€bavionr
(D)
s.cial elarions
t1
:
Honan Bishts Conhi$ion
for urd yotr 2013'
Bh,ri (c) Malala Youeuf (A)
22 m16
Huban R€elEe Dewlopn€n
Rulitrs
