Important Instruction/Guidelines for DE-I-B (4th Semester):
Guideline
Design Manual
AEIOU

Students who have already given details for their WLAN registration are requested to help 2nd semester students of electrical department for use of blog and registration...

List of practical and working model assign to students of sem. 4. ( Digital Electronics)

List of practical	A-Div. Enrollment no.	B-Div. Enrollment no.	B-Div. Enrollment no.
To study and verify the Truth Tables of AND, OR, NOT, NAND, NOR  EXOR logic gates	140140109001 to 5	140140109064 to 70	150143109011 to 9015
Design and verify the logic circuit of Half adder using logic gates.	140140109006 to 10	140140109071 to 75	150143109016 to 9020
Design and verify the logic circuit Full adder using of Half adder	140140109011 to 15	140140109076 to 81	150143109022 to 9025
Design and verify the logic circuit of Half subtractor using logic gates.	140140109016 to 20	140140109082 to 86	150143109026 to 9029
Design and verify the logic circuit Full subtractor using of Half subtractor	140140109021 to 25	140140109087 to 91
To Design and verify the truth table of code conversion from binary to gray code (4 bit)  using basic Logic Gates	140140109026 to 30	140140109092 to 96
To Design and verify the truth table of code conversion from gray to binary code (4 bit) using basic Logic Gates	140140109031 to 35	140140109097 to 101
To Design and verify the Truth Table of 3-bit Parity Generator  and 4-bit Parity Checker using basic Logic Gates with an even parity bit	140140109036 to 40	140140109102 to 106
To Design and verify the truth table of code conversion from BCD to Excess-3 using basic Logic Gates	140140109041 to 45	140140109108 to 112
To the Truth Table of 4:1 Multiplexer using IC 74153	140140109046 to 50	140140109113 to 117
To the Truth Table of 1:4 Demultiplexer using IC 74139	140140109051 to 55	140140109118 to 123
To design the 8:1 MUX using two 4:1 MUX	140140109056 to 60	150143109001 to 9005
To Design and verify the truth table of J K Flip flop using IC 7473	140140109061 to 63, 130140109064	150143109006 to 9010
Note:
1. All the students are instructed to complet the project with the assign group.
2. The last date for the project completion is 20/02/2016.
3. If necessory take guidance of respective sub. Teacher.
4. The lab. Manual for the sub. Is already circulated amongs the students.
DRD/PKS

Registration for WLAN ( only for students of electrical engineering of GEC, Bharuch)
Link:
http://goo.gl/forms/YVWTd8fFws

Note :
1. Students have to give complete details as mentioned in the form.
2. Only one device ( preferably LAPTOP) MAC id should be given

For 8th Semester Electrical regarding attending classes and reporting for project work

All 8th semester students who are remaining continuously absent in subject classes, laboratories and Project work are hereby strictly instructed to remain present on daily basis, failing which disciplinary actions will be taken. Students who have not reported for projects shall immediately report with their respective guides.


By Order

Industrial Visit for 8th Semester Electrical at L&T Ltd.

All the 8th semester Electrical students are hereby informed that industrial visit is planned for two batches of 8th Semester at L&T Knowledge Centre, Vadodara from 23 Feb to 26 Feb 2016 as per following schedule.
Registration fees will be Rs. 700=00 which includes two days training with lunch. All interested shall register along with registration fees from 29/1/16 on first cum first basis. 
Topic name is Electrical switchgear selection and design.

Tentative schedule is as follows.

Batch 1: 30 students
Date: 23/2/16 and 24/2/16

Batch2: 30 students
Date: 25/2/16 and 26/2/16



Prof. P.K.Shah

GOVERNMENT ENGINEERING COLLEGE,BHARUCH

ELECTRICAL DEPARTMENT(8^TH SEM)  , EVEN TERM-2015-16                          SUB: EMD-II(180904)- LAB

Design problems

(1)    Design a 5HP, 440v, 50Hz, 1500rpm, 3-ф squirrel cage induction motor. Assume that: specific magnetic loading=0.46wb/m2, specific electric loading=22000ac/m, Efficiency=83%, power factor=0.84, stator winding factor=0.955. Suggest for cheap design.

(2)    Design a 30HP, 440V, 50Hz, 1000rpm,3-ф squirrel cage induction motor. Assume that: specific magnetic loading=0.45wb/m2, specific electric loading=25000ac/m, Efficiency=86%, power factor=0.87, stator winding factor=0.955. Suggest for overall good design.

(3)    Design a 10HP, 440V, 3-Phase, 4-pole, 50Hz squirrel cage induction motor which is to be started using a star-delta starter. Assume:-Average flux density in the gap=0.45wb/m2, Ampere conductors per meter=23000, efficiency=0.85, Power factor=0.84, stator winding factor=0.955. Choose the main dimension to give an overall good design.

(4)    Design a 5HP, 440v, 50Hz, 1500rpm, 3-ф squirrel cage induction motor. Assume that: specific magnetic loading=0.44wb/m2, specific electric loading=24000ac/m, Efficiency=83%, power factor=0.84, stator winding factor=0.955. Suggest for cheap design.

(5)    Design a 15HP, 440V, 3-Phase, 4-pole, 50Hz squirrel cage induction motor which is to be started using a star-delta starter. Assume:-Average flux density in the gap=0.42wb/m2, Ampere conductors per meter=26000, efficiency=0.84, Power factor=0.84, stator winding factor=0.955. Choose the main dimension for good power factor.

(6)    Design a 20HP, 440V, 3-Phase, 6-pole, 50Hz squirrel cage induction motor which is to be started using a star-delta starter. Assume:-Average flux density in the gap=0.42wb/m2, Ampere conductors per meter=26000, efficiency=0.87, Power factor=0.86, stator winding factor=0.955. Choose the main dimension for good Efficiency.

(7)    Design a 15HP, 440v, 50Hz, 1500rpm, 3-ф squirrel cage induction motor. Assume that: specific magnetic loading=0.44wb/m2, specific electric loading=24000ac/m, Efficiency=83%, power factor=0.84, stator winding factor=0.955. Suggest for cheap design.

(8)    Design a 10HP, 440V, 3-Phase, 4-pole, 50Hz squirrel cage induction motor which is to be started using a star-delta starter. Assume:-Average flux density in the gap=0.42wb/m2, Ampere conductors per meter=26000, efficiency=0.84, Power factor=0.84, stator winding factor=0.955. Choose the main dimension for good power factor.

(9)    Design a 30HP, 440V, 3-Phase, 4-pole, 50Hz squirrel cage induction motor which is to be started using a star-delta starter. Assume:-Average flux density in the gap=0.41wb/m2, Ampere conductors per meter=23000, efficiency=0.85, Power factor=0.84, stator winding factor=0.955. Choose the main dimension to give an overall good design

NOTE : (1)Draw the parts of induction motor in sheet as per the dimensions calculated from the above                         problem.

                (2)Take one problem from above as per Batch A1-1,A2-2,A3-3,A4-4,B1-5,B2-6,B3-7,B4-8 & B5-9.

Students who are absent on 22/1/2016, Friday for Project Presentation and progress review are instructed to remain present and report on monday (25/1/2016) without fail, failing which strict disciplinary action will be taken.


By order
  H.O.D

Necessary information for faculties.

Reminder for Final Year Project Seminar and Progress review on 22/01/16

All the final year students are hereby informed to present a seminar  on 22/01/16,  Friday without fail.
Seminar will be followed by progress review in Project Model/Design/Simulation/Analysis by respective guides. All Students are also hereby instructed to continuously monitor the GTU PMMS system for latest updates and act accordingly as per the deadlines set by GTU for this .


                                                                                                                Prof. P.K.Shah




By Order
H.O.D, Electrical

For 8th Semester Student Subject - APS-1

Students are inform to complete following practical.

1. Study of least square estimation technique for power system
2. Study of security analysis
3. Study of power system voltage stability

submission Date 27/01/16 for Div B and 28/01/16 for Div A

Prof. P.A. Upadhyay/ A.K. Giri /A.M. Shah  

Tutorial -1 For 4th Semester Field Theory- 2140909

TUTORIAL-1

1. Explain dot product and cross product of two vectors.
2. Explain unit vectors of Cartesian, Cylindrical and Spherical co-ordinate system.
3. Explain cylindrical co-ordinate system, differential elements and transformation method from Cylindrical to Cartesian co-ordinate system.
4. Obtain the spherical co-ordinates of (1) 10ā_x at the point P(x= -3, y= 2, z= 4); (2) 10āy at Q (ρ= 5, ɸ= 30°, z= 4); (3) 10āz at R( r= 4,  Ɵ= 110°, ɸ= 120°)
5. Given the points A (x= 2, y= 3, z= 1) and B ( r= 4, Ɵ= 25°, ɸ= 120°). Find (1) The spherical co-ordinate of A  (2) The Cartesian co-ordinate of B (3) The distance from A to B.
6. Transform the vector 4 ā_x-2ā_y-4ā_z into spherical co-ordinates at a point P(x= -2, y= -3, z=4).

Submission   Date : 01/02/16 for Div B     &  03/02/16 for Div A

Prof. P.A. Upadhay /N. N. Makwana

Industrial Visit for 6th Semester, Electrical students at ELCOP Controls, Bharuch on 20/1/2016

All the 6th semester students of GEC, Bharuch are hereby informed to remain present for industrial visit at ELCOP Controls,Bharuch on 20/1/16 as per following schedule.


Timmings for Division A: 11.00 A.M,on 20/1/16 
Timmings for Division B: 2.00 P.M on 20/1/16


Address:  2/6a, Gidc Estate, Opposite Gnfc Crop, Gidc Estate, GIDC, Bharuch, Gujarat 392015
Phone:02642 227 404


Note: All the students must reach company premise 15 minutes prior to scheduled time.
All must adhere to discipline, wear shoes and come along with college Identity Cards.


Prof. P.K.Shah

HIGH VOLTAGE ENGINEERING PPT TOPICS TO BE PRESENTED BY STUDENTS: CLICK HERE

4th - A Division Semester Time- Table for Even Semester 2015-16 Click Here
4th - B Division Semester Time- Table for Even Semester 2015-16 Click Here

Final Year Project Seminar and Progress review on 22/01/16

All the final year students are hereby informed to present a seminar  on 22/01/16,  Friday without fail.
Seminar will be followed by progress review in Project Model/Design/Simulation/Analysis by respective guides. All Students are also hereby instructed to continuously monitor the GTU PMMS system for latest updates and act accordingly as per the deadlines set by GTU for this .


                                                                                                                 Prof. P.K.Shah




By Order
H.O.D, Electrical

Student batch list : (for 8th, 6th and 4th semester)
 click here

Notice :

 

It has been observed that many students of 6th and 8th semester do not sign in their daily muster even though they are present. Since semester has been started from 21/12/2015, it has been advised to remain present and attend classes regularly as per time table. Those falling short of attendance will invite various disciplinary actions against them