t.e question papers (2012 pattern) may 2015

7/25/2019 T.E Question Papers (2012 Pattern) May 2015

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( )trap


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trap trap


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P3859


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P2361

SEAT No. :


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Time : 2

P2362

SEAT No. :


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5

28

.Cd. 2g. tan . H15 2

Q =


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0.26 2gH 0.96 2gH


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P4285


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P3916


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Time : 2

P2364

SEAT No. :


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P3669

SEAT No. :


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P2365

SEAT No. :


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25Rod


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e


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t


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P2367

SEAT No. :


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X


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P2368

SEAT No. :


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P2369

SEAT No. :


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P3917

2.87

Z

v

3C

3 V=

+


59/297

5.6

5.6V

V=

+


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2.87

0.484Y

Zg

=

6

6 VgCv =

+


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P3670

SEAT No. :

max 8 (1 cos )27

= +


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P3918


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P2371

SEAT No. :


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1

0

sin

2 3 sin

xdx

x+

1 2

2 2

0 1

2.

(1 )(1 )

xydx dy

x y+ +

13

2dy

xydx

+ =


76/297

2

22 3 9 9

d y dyx y

dx dx + =

2, 0.1dy

hdx

= =

2

2

u u

t x

=

102

x

11

2x 1

4h=


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P2372

SEAT No. :


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P3671


81/297


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( )max

max

21

21d

V bc Ft F

V bc Ft

+

=

+ +

v

5.6

5.6K

V=

+


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85/297

Time : 21/2Hours] [Max. Marks : 70

P2373

SEAT No. :

2

0

1 3 cos x dx

+


86/297

2dy xxy

dx y=


87/297

2

2

u u

t x

=


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2

( ) 0.5 2........................(1)

( ) 0.5 2

y s s

u s s s

( )

.( )

Z su s


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P4529


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d

d

( ) VY =

d

( ) 0.5VY = e


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P2376

SEAT No. :


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b


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th1

5


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P2378

SEAT No. :


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P2380

SEAT No. :


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E

L

9 yk a=

1

4r = 2 3r =

2 1

H 14.5 8 A / Find Hx za a m= +

3

5D =

2

xax

P2381

SEAT No. :


116/297

H c dJ J = +

( )E = K 100 V / yx t a m

( )H = 20 A / zx t a m+

0.25 / 0.01 / H m F m = =

2

0 0

D 5 2 /

B 2 T

x y z

y

x a y a Kza c m

a m

= +

=

= =


117/297


118/297

P2382

SEAT No. :

3 1( ) ( 1) ( 2) ( ) ( 1)

4 8y n y n y n x n x n+ + = +


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11 0 2( )0 otherwise

nx n =

2

1 0 2( )

0 otherwise

nx n

=

1

1 2

1 2( )

1 0.4 0.12

ZH Z

Z Z

+=

0.6 | ( ) | 1.0 0 0.35

| ( ) | 0.1 0.7

jw

jw

H e w

H e w

<


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2

0.2( )

( 0.2) 9

sH s

s

+=

+ +

1

( )1

H ss

=+

1

1 2

1( )

1 0.2 0.15

zH z

z z

=


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P3920


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P2383

SEAT No. :


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129/297

P3921


130/297

( )1Vs

VoD

=


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c/ c/

c/

O

O


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P2385

SEAT No. :


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P2386

SEAT No. :


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W


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P2388

SEAT No. :


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P2389

SEAT No. :


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P2390

SEAT No. :


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P2392

SEAT No. :


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P3352


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155/297

,

3


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P2393

SEAT No. :


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159/297

P2394

SEAT No. :

2

K(s+2)T(s)=

s(s+4)(s +2s+2)


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2

KG(s)=

s(s+3)(s +2s+2)

K

G(s)=

s(s+1)(s+2)(s+5)


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40

G(s)=s(s+3)(s+12)

50

G(s)=s(s+3)(s+6)

1

G(s)=s(s+1)(s+5)


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P2395

SEAT No. :


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P3672

SEAT No. :

1 1 0 1 1 0 0

G 1 1 1 0 0 1 0

0 1 1 1 0 0 1

=


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2

2 2

s(s +9)Z(s) =

(s +1)(s +16)

4

2 2

sH(s) =

(s +1)(s +3)

28s +10s

Y(s)=s+1

P2397

SEAT No. :


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2

2

2

1

V s 3s+2=

V s +3s +2

0


173/297

0

V

Iin

p p


174/297

P

X

P 1S = Sx 2

P P

XxS =2S


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P2398

SEAT No. :


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0y

E D


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r

r

r


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P2400

SEAT No. :


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P2402

SEAT No. :


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P2403

SEAT No. :


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P2404

SEAT No. :

( ) cos2

nx n

=


189/297

3 1( ) ( 1) ( 2) ( )

4 8y n y n y n x n + =

1c

2c

80

2( )

1 2

j

j

d

eH e

=


190/297

1 2 1 21 3 1 1( ) 1 1

4 8 8 2H z z z z z

= +

1( )

1H s

s=

+

0.8 ( ) 1 0 0.2

( ) 0.2 0.6 AssumeT 1sec.

j

j

H e

H e

< =

1( ) ,

( 1)( 2)

H s

s s

=

+ +

23(2 5 4)

( )

(2 1)( 2)

z zH z

z z

+ +=

+ +


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P3353


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P2406

SEAT No. :


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( )( )1 2

KG( ) H( )s s

s p s p

=

+ +

K( )

( ) T 1

p

p

y s

r s s=

+


199/297

K( )

( )

py s

r s s=

3

G ( )10 1

ps

s=

+

3

5 1s+

4

G ( )( 1)

p s

s s=

+

( )( )( )

3G( )

2 4 5

ss

s s s

+=

+ + +


200/297

1 1

2 2

3 3

0 1 0 0

0 0 1 0

6 7 8 1

x x

x x

x x

= +

[ ] 1

2

1 0 0x

yx

=

1 1

2 2

0 1 0

2 3 1

x x

x x

= +

[ ] 12

1 2x

yx

=

1 1

2 2

0 1 0

3 5 1

x x

x x

= +

[ ] 1

2

1 2x

yx

=


201/297

1 1

2 2

0 1 0

2 3 1

x x

x x

= +

[ ] 1

2

2 2x

yx

=

21

5 6s s+ +

21

6 8s s+ +


202/297

Total No. of Questions : 10]

[Total No. of Pages : 2

[4758] - 570

P3922


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2


204/297

P2407

SEAT No. :


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2

(s+0.1)H(s)=

(s+0.1) +9


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jw

jw

0.8 H(e ) 1 0 W 0.2

H(e ) 0.2 0.6 W


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P3674

SEAT No. :


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212/297

P3675

SEAT No. :


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[4758] - 575

P3923


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2


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3


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P3354


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P2409

SEAT No. :


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P2410

SEAT No. :


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P2411

SEAT No. :


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P2413

SEAT No. :


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P2415

SEAT No. :


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( )n 0

( ) ( )k

u n n k

==

P2416

SEAT No. :


239/297

4 Z 2H(Z) 3

Z 1 / 2 Z 1 / 4= +

1 2 1 21 1H(Z) 1 Z Z 1 Z Z

2 4

= + + + +


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241/297

P2417

SEAT No. :


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243/297

2 10x y z+ + =

3 2 3 18x y z+ + =

4 9 16x y z+ + =

410 0x x =

4 5x y z+ + =

6 2 19x y z+ + =

2 5 10x y z + =


244/297

2 3x y+ =

2 3 4x y z+ + =

2 1y z

=

dy

x ydx

= +

2 3 xdy y e

dx= +

2dy

x ydx

= +

0dy

ydx

=


245/297

2

2

2 1

d y dyx x

dx dx+ =

2

2

u u

t x

=


246/297

P2419

SEAT No. :

1 11

dmM M x

dx= +

2 11

dmM M x

dx=


247/297

2

2Ax

2

1Ax

sat

1lnP

sat

2lnP


248/297


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P2420

SEAT No. :


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P2421

SEAT No. :


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P2423

SEAT No. :


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x y z

x y z


259/297

P3355


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P3356


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P2424

SEAT No. :


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P2425

SEAT No. :


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P3676

SEAT No. :


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P2427

SEAT No. :


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P2428

SEAT No. :


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P2430

SEAT No. :


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285/297


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[4758] - 602

P3924


287/297

2


288/297

3


289/297

P2431

SEAT No. :


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P2432

SEAT No. :


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P2433

SEAT No. :


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t.e question papers (2012 pattern) may 2015

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