Pee Hand Book for Ece-II-II(1)

8/20/2019 Pee Hand Book for Ece-II-II(1)

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Subject PRINCIPLES OF ELECTRICAL ENGINEERING (A40215)

FacultyKRA!"

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$%%& 1

PRINCIPLES OF ELECTRICAL ENGINEERING by Sudhakar and Shyammohan

$%%& 2 Circuit Theory by Chakrabarthy

References

$%%& . E!ectrica! Techno!o"y #$L$Thera%a &'o!ume(II)

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C,a/te*'

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$%%& 1 $%%&2 $%%& .

ITransient Ana!ysis *

+ (,,

II

T-o Port Net-orks +

,. (

,/

III

Fi!ters

Symmetrica!

Attenuators

+,+ (

,0

I 1c 2achines(

( 3,*

Transformers and AC

2achines

(

( /4546

,0

TOTAL 7O8RS 5+

1escri9ti:e Tests ;.

C!asses for beyond sy!!abus ;.

Remedia! C!asses < NPTEL ;.

Tota! number of c!asses +;

CO"RSE INFORATION S3EET


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PROGRA22E ECE 1EGREE #TEC7

CO8RSE PRINCIPLES OF ELECTRICALENGINEERING

SE2ESTER II CRE1ITS /

CO8RSE CO1E A/;.,5REG8LATIONR,3

CO8RSE T=PE CORE

CO8RSE AREAOR?S42AC7INES

CONTACT 7O8RS 3@, &Tutoria!)hourseek$

CORRESPON1ING LA# CO8RSE CO1E &IF

AN=)

LA# CO8RSE NA2E ELECTRICAL

TEC7NOLOG= LA#

SLLA$"S

8NIT 1ETAILS 7O8RS

I T*a-'e-t A-aly''Transient Res9onse of RL4RC4RLC Series circuits for 1C ecitations Initia!

conditions So!ution 8sin" 1ifferentia! eBuations So!ution 8sin" La9!ace Transform2ethod

,;

II T6% P%*t Net6%*&'

Im9edance 9arameters4 Admittance 9arameters 7ybrid 9arameters Transmission 9arameters&A#C1) Con:ersion of one 9arameter to another Conditions of

Reci9rocity and symmetry Interconnection of T-o 9ort net-orks in series and 9ara!!e! Ima"e 9arameters and 9rob!ems

,;

III Flte*'C!assification of Fi!ters and Fi!ter net-orks C!assification of 9ass band and sto9

band fi!ters Characteristic im9edance in 9ass band and sto9 bands Constant ? Lo-

9ass fi!ter 7i"h 9ass fi!ter m deri:ed T(section fi!ter #and 9ass fi!ter and bande!imination fi!ter

Sy77et*cal Atte-uat%*'

Symmetrica! Attenuators T(Ty9e Attenuator 1e!ta ty9e Attenuator #rid"ed T(ty9eAttenuator4 !attice Attenuator

,.

' 8C Ge-e*at%*'

Princi9!e of o9eration of 1C machines E2F eBuation Ty9es of 1C "enerators2a"netiation characteristics of dc "enerators Load characteristics of dc "enerators

8C %t%*'

Ty9es of 1C 2otors Characteristics of 1C 2otors Losses and efficiency

S-inburneDs test S9eed contro! of 1C shunt motor F!u and Armature contro!

methods

,3

'II T*a-'%*7e*' a-+ t,e* /e*%*7a-cePrinci9!e of o9eration of sin"!e 9hase transformer Ty9es of Transformers

Constructiona! features of transformers Phasor dia"ram on NO !oad and !oadedconditions EBui:a!ent circuit and !osses and efficiency of transformer OC and Sc

tests and 9redetermination of efficiency and re"u!ation$ Synchros4 ste99er motors

,3

TOTAL 7O8RS 5+

Tutoria! C!ass ,6

1escri9ti:e Tests ;.

C!asses for #eyond Sy!!abus ;.

Remedia! C!asses < NPTEL ;.

Tota! Number of C!asses +;


3/16

TE9T:REFERENCE $OOKS

T$7$7ayt and $E ?emmer!y and

S$2$1urbin46thedition4Tata2c"ra- 7i!!

CO"RSE PRE;RE


4/16


5/16

(II ea* $;Tec, II Se7 )

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Cu7ulat>

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"NIT ? I T*a-'e-t A-aly''

,Transient Res9onse of RL4RC4RLC Series circuits for 1Cecitations

;/ ;/

. Initia! conditions ;. ;63 So!ution 8sin" 1ifferentia! eBuations ;. ;+

/ So!ution 8sin" La9!ace Transform 2ethod ;3 ,,

"NIT ? II T6% P%*t Net6%*&'

5 Im9edance 9arameters4 Admittance 9arameters ;. ,3

6 7ybrid 9arameters ;, ,/

* Transmission 9arameters&A#C1) ;. ,6

+ Con:ersion of one 9arameter to another ;. ,+

0 Conditions of Reci9rocity and symmetry ;. .;

,; Interconnection of T-o 9ort net-orks in series and 9ara!!e! ;. ..

,, Ima"e 9arameters and 9rob!ems ;. ./

,. S9ecia! 1escri9ti:e ;, .5

"NIT ? III Flte*' a-+ Sy77et*cal Atte-uat%*'

,3 C!assification of Fi!ters and Fi!ter net-orks ;, .6

,/ C!assification of 9ass band and sto9 band fi!ters ;, .*

,5 Characteristic im9edance in 9ass band and sto9 bands ;. .0

,6 Constant ? Lo- 9ass fi!ter ;. 3,

,* 7i"h 9ass fi!ter m deri:ed T(section fi!ter ;. 33

,+ #and 9ass fi!ter and band e!imination fi!ter ;. 35

,0 Symmetrica! Attenuators ;. 3*

.; T(Ty9e Attenuator ;. 30

., 1e!ta ty9e Attenuator ;. /,

.. #rid"ed T(ty9e Attenuator4 !attice Attenuator ;. /3

.3 Remedia! ;, //

"NIT ? I 8C ac,-e'

./ Princi9!e of o9eration of 1C machines ;, /5

.5 E2F eBuation ;, /6

.6 Ty9es of 1C "enerators ;. /+

.* 2a"netiation characteristics of dc "enerators ;, /0

.+ Load characteristics of dc "enerators ;, 5;

.0 Ty9es of 1C 2otors ;. 5.

3; Characteristics of 1C 2otors ;, 533, Losses and efficiency ;, 5/

3. S-inburneDs test ;. 56

33 S9eed contro! of 1C shunt motor ;. 5+

3/ F!u and Armature contro! methods ;. 6;

35 Ga9s in The Sy!!abus(Constructiona! 1etai!s of a 1C 2achine ;, 6,

"NIT ? T*a-'%*7e*' a-+ t,e* /e*%*7a-ce

36 Princi9!e of o9eration of sin"!e 9hase transformer ;. 63


6/16

3* Ty9es of Transformers ;, 6/

3+ Constructiona! features of transformers ;. 66

30 Phasor dia"ram on NO !oad and !oaded conditions ;. 6+

/; EBui:a!ent circuit and !osses and efficiency transformer ;3 *,

/, OC and Sc tests and 9redetermination of efficiency andre"u!ation

;. *3

/. Princi9!e of o9eration of Synchros ;. *5

/3 Princi9!e of o9eration of ste99er motors ;. **

// S9ecia! 1escri9ti:e ;, *+/5 Ga9s in The Sy!!abus(Condition for 2aimum Efficiency of transformer ;, *0

/6 Remedia! ;, +;

A''@-7e-t


7/16

"-t;I2 a*&' hat is meant by ste9 res9onse of a circuit and time constantH

. a*&'


8/16

,,$ Find v(t) for t ≥ 0 and initial energy stored across a capacitor for thecircuit shown in Fig. When the switch is opened at t = 0.

Fi"$,.$ Obtain the e9ression for i&t) for t M ; in dri:en series R(L circuit -ith dc ecitation and

obtain e9ression for :L&t) $

,3$ Obtain current i&t) for t ; usin" La9!ace method

,/$ E9!ain transient res9onse of source free series RC circuit -ith dc ecitation,5$ Find i&t) in the net-ork sho-n be!o- in fi"ure 4 -hen the s-itch ? is c!osed at t;@$ A

current of .A -as f!o-in" at t;( in the inductor$

"NIT;II

2 a*&'


9/16

,$ What is two-port Network?

.$ What are the Z parameters? Why they are called open circuit impedance parameters?

3$ What is the condition for the symmetrical network?

/$ What is the condition for the Reciprocal network?

5$ What are the uses of Z-parameters and ABCD parameters?

. a*&'


10/16

9arameters

&b)$ Derive the condition for the symmetrical network in terms of Z parameters.

/$ &a)$ What are the various types of interconnections possible in 2 port network?(b). Find the ABCD parameters for the given N/W as shown below

5$ &a)$ Derive the condition for the reciprocal network in terms of A#C1 9arameters

&b)$ Derive the condition for the symmetrical network in terms of h-parameters


11/16

"NIT;III

2 a*&' hat are desirab!e characteristics of idea! fi!ter

3$ >hat is the difference bet-een constant k(section and 9rototy9e section

/$ >hat is meant by characteristic im9edance &o)4 attenuation constant&)4 and 9hase

shift&Q)

5$ 1efine attenuation and c!assification of attenuators$

. a*&'


12/16

.$ >hat are the ty9es of -indin" of a dc machine

3$ >hat is the 9ur9ose of commutator and brushes in a dc machine

/$ >hat is necessity of starter

5$ >hat is the si"nificance of back emf

. a*&' 4 .5;' 1C shunt "enerator has armature and fie!d resistance of ;$;6Ohms and ,;;Ohms res9ecti:e!y$ 1etermine the tota! armature 9o-er de:e!o9ed

-hen -orkin" &i)as "ener ator de!i:erin" .5k > out9ut and&ii)as a motor takin"

.5k> in9ut

,6$ 1iscuss in detai! the different methods of s9eed contro! of a dc motor$

"NIT;

2 a*&'


13/16

5$ Gi:e the re!ations for tota! eBua! resistance referred to 9rimary and secondaryH

. a*&' $

Find the efficiency and re"u!ation on fu!! !oad and ha!f !oad at 8PF$

,/ An idea! ,;; ?'A transformer has 5;; turns on the 9rimary -indin" and 5; turns on

the secondary -indin"$ The 9rimary is connected to 3;;; '4 5; 7 su99!y$ Ca!cu!ate

i) 9rimary and secondary currents on fu!! !oad ii) secondary emf iii) The maimum

core f!u

,5 >rite short notes on the fo!!o-in" a) AC Tachometers$ b) Ste99er motors$ c) Ca9acitor motors$

O8EL LESSON PLAN

PRINCIPLES OF ELECTRICAL ENGINEERING (A40215)

(II ea* $Tec, II Se7 )

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N% %

Cla''e'

Reu*e+

Cu7ulat>e

Nu7be* %

Pe*%+

"NIT ? I T*a-'e-t A-aly''

,Transient Res9onse of RL4RC4RLC Series circuits for 1Cecitations

;3 Cha!k J Ta!k


14/16

. Initia! conditions ;. Cha!k J Ta!k

3 So!ution 8sin" 1ifferentia! eBuations ;, Cha!k J Ta!k

/ So!ution 8sin" La9!ace Transform 2ethod ;. Cha!k J Ta!k

5 Tutoria! ;3 Cha!k J Ta!k

"NIT ? II T6% P%*t Net6%*&'

6 Im9edance 9arameters4 Admittance 9arameters ;. Cha!k J Ta!k

* 7ybrid 9arameters ;, Cha!k J Ta!k

+ Transmission 9arameters&A#C1) ;. Cha!k J Ta!k

0 Con:ersion of one 9arameter to another ;, Cha!k J Ta!k ,; Conditions of Reci9rocity and symmetry ;, Cha!k J Ta!k

,, Interconnection of T-o 9ort net-orks in series and 9ara!!e! ;. Cha!k J Ta!k

,. Ima"e 9arameters and 9rob!ems ;, Cha!k J Ta!k

,3 Tutoria! ;3 Cha!k J Ta!k

,/ S9ecia! 1escri9ti:e ;, (((

"NIT ? III Flte*' a-+ Sy77et*cal Atte-uat%*'

,5 C!assification of Fi!ters and Fi!ter net-orks ;, Cha!k J Ta!k

,6 C!assification of 9ass band and sto9 band fi!ters ;, Cha!k J Ta!k

,* Characteristic im9edance in 9ass band and sto9 bands ;. Cha!k J Ta!k ,+ Constant ? Lo- 9ass fi!ter ;, Cha!k J Ta!k

,0 7i"h 9ass fi!ter m deri:ed T(section fi!ter ;. Cha!k J Ta!k

.; #and 9ass fi!ter and band e!imination fi!ter ;. Cha!k J Ta!k

., Symmetrica! Attenuators ;, Cha!k J Ta!k

.. T(Ty9e Attenuator ;, Cha!k J Ta!k

.3 1e!ta ty9e Attenuator ;, Cha!k J Ta!k

./ #rid"ed T(ty9e Attenuator4 !attice Attenuator ;. Cha!k J Ta!k

.5 Tutoria! ;/ Cha!k J Ta!k

.6 Remedia! ;, Cha!k J Ta!k

"NIT ? I 8C ac,-e'

.* Princi9!e of o9eration of 1C machines ;, Cha!k J Ta!k

.+ E2F eBuation ;, Cha!k J Ta!k

.0 Ty9es of 1C "enerators ;. Cha!k J Ta!k

3; 2a"netiation characteristics of dc "enerators ;, Cha!k J Ta!k

3, Load characteristics of dc "enerators ;, Cha!k J Ta!k

3. Ty9es of 1C 2otors ;, Cha!k J Ta!k

33 Characteristics of 1C 2otors ;, Cha!k J Ta!k

3/ Losses and efficiency ;, Cha!k J Ta!k

35 S-inburneDs test ;, Cha!k J Ta!k

36 S9eed contro! of 1C shunt motor ;. Cha!k J Ta!k

3* F!u and Armature contro! methods ;, Cha!k J Ta!k

3+ Ga9s in The Sy!!abus(Constructiona! 1etai!s of a 1C 2achine ;, Cha!k J Ta!k

30 Tutoria! ;3 Cha!k J Ta!k

"NIT ? T*a-'%*7e*' a-+ t,e* /e*%*7a-ce

/; Princi9!e of o9eration of sin"!e 9hase transformer ;. Cha!k J Ta!k

/, Ty9es of Transformers ;, Cha!k J Ta!k

/. Constructiona! features of transformers ;. Cha!k J Ta!k

/3 Phasor dia"ram on NO !oad and !oaded conditions ;. Cha!k J Ta!k


15/16

// EBui:a!ent circuit and !osses and efficiency transformer ;, Cha!k J Ta!k

/5 OC and Sc tests and 9redetermination of efficiency andre"u!ation

;. Cha!k J Ta!k

/6 Princi9!e of o9eration of Synchros ;. Cha!k J Ta!k

/* Princi9!e of o9eration of ste99er motors ;, Cha!k J Ta!k

/+ Tutoria! ;3 Cha!k J Ta!k

/0 S9ecia! 1escri9ti:e ;, ((((

5; Ga9s in The Sy!!abus(Condition for 2aimum Efficiency of transformer ;, Cha!k J Ta!k

5, Remedia! ;, Cha!k J Ta!k

G"R" NANAK INSTIT"TIONS TEC3NICAL CAP"S ? I$RA3IPATNA

III $ TEC3I I SEESTER (SECTION;I) TIE TA$LE (201. ;14)

C#S(C!asses beyond the sy!!abus RC(Remedia! C!asses

1T( 1escri9ti:e Test REC(Re:ision

C!asses


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Pee Hand Book for Ece-II-II(1)

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