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Lesson Plan
Name of the faculty : Jagdish Chander
Discipline : Electrical Engg.
Semester : 3rd
Subject : Estimating and Costing in Electrical Engineering
(ECEE)
Lesson Plan Duration : 15 weeks
Work Load : Lectures — 03
Week
Theory
Lecture Day
Topic (including assignment/test)
1st
1st Purpose of estimating and costing, proforma for making estimates.
2nd Preparation of materials schedule, costing and price list.
3rd Preparation of tender document (with 2-3 exercises).
2nd
4th Net price list, market survey, overhead charges and labour charges.
5th Electrical point method and fixed percentage method.
6th Contingency, profit, purchase system, enquiries and comparative
statements, Orders for supply and payment of bills.
3rd
7th Tenders – its constituents, finalization and specimen tender.
8th Wiring Types—Cleat, batten and casing capping.
9th Conduit wiring and comparison of different wiring systems.
4th
10th Selection and design of wiring schemes for particular situation
(domestic and industrial).
11th Selection of wires and cables, Wiring accessories.
12th Use of MCB and ELCB, Use of wire-gauge and tables, assignment
submission.
5th
13th Domestic installations; description of various tests to test the wiring
installation before commissioning.
14th —Continued—description of various tests to test the wiring installation
before commissioning.
15th Standard practice as per IS and IE rules. Planning of circuits, sub-
circuits.
6th
16th Position of different accessories.
17th Sub-circuits and position of different accessories.
18th Numerical practice for planning of sub-circuits (including wiring
schemes).
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7th
19th Electrical layout of single storey and multi-storey buildings having
similar electrical load.
20th
Preparing estimates including cost as per schedule rate pattern and
actual market rate. (single storey and multi-storey buildings having
similar electrical load).
21st Numerical practice and taking doubts related to cost estimation for
wiring of single storey and multi-storey buildings.
8th
22nd Industrial installations: relevant IE rules and IS standard practices.
23rd Planning, designing and estimation of installation of single phase
motors of different ratings.
24th Electrical circuit diagram and starters, Preparation of list of materials.
9th
25th Estimating and costing exercises on workshop with singe-phase, 3-
phase motor load and the light load (3-phase supply system).
26th Numerical practice for estimating cost of wiring for single phase
motors of different ratings.
27th Taking doubts related to cost estimation for wiring of single phase and
three phase motors of different ratings and assignment submission.
10th
28th Service line connections: Over-head and underground connections
from pole to energy meter.
29th
—Continued—Service line connections: Over-head and underground
connections from pole to energy meter (Types of Service
Connections).
30th Service line connections estimate for domestic.
11th
31st Service line connections estimate for industrial.
32nd Estimating the material required for transmission lines (overhead and
underground) planning
33rd Estimating the material required for distribution lines (overhead and
underground) planning.
12th
34th Designing of lines with different fixtures, Earthing of lines (based on
unit cost calculations).
35th Substation: Types of sub-stations, Substation schemes and
components.
36th Estimate of 11/0.4 KV pole mounted sub-station up to 200 KVA rating.
13th
37th Methods of earthing of substations.
38th Key Diagram of 66 KV/11KV, 11 KV/0.4 KV sub-stations.
39th Outdoor and indoor sub-stations.
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14th
40th Single line diagram and layout sketching of outdoor, indoor 11kV,
33kV sub-station.
41st Taking doubts related to indoor and outdoor sub-stations and
checking of note book (Assignment).
42nd Exercise- Preparation of tender documents
15th
43rd Tender – constituents, finalization.
44th Specimen tender.
45th Taking doubts related to tender documents preparation and checking
of note book.
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Lesson Plan
Name of the faculty : Jagdish Chander
Discipline : Electrical Engg.
Semester : 3rd
Subject : Electrical Engineering Design and Drawing – I
(EEDD-I)
Lesson Plan Duration : 15 weeks
Work Load : Practicals — 06
Week
Practical
Practical Day
Topic
1st
1st Drawing of various Electrical Symbols used in Domestic and Industrial
Installation.
2nd Drawing of Electrical Symbols used in Power System (Generation,
Transmission and Distribution including Sub-stations).
2nd
3rd Problem solving session including sheet checking and viva-voce for Unit-1.
4th Drawing of Wiring diagram of light & sheet checking.
3rd
5th Drawing of Wiring diagram of fan & sheet checking.
6th Drawing of Wiring diagram of bell & sheet checking.
4th
7th Drawing of Wiring diagram of alarm circuits & sheet checking.
8th Drawing of Staircase wiring & sheet checking.
5th
9th Drawing of godown wiring & sheet checking.
10th Problem solving session including sheet checking and viva-voce for Unit-2.
6th
11th
Design and Drawing of panels/Distribution board using MCB, ELCB main
switches and change over switches for domestic installation & sheet
checking.
12th
Design and Drawing of panels/Distribution board using MCB, ELCB main
switches and change over switches for industrial installation & sheet
checking.
7th
13th
Design and Drawing of panels/Distribution board using MCB, ELCB main
switches and change over switches for commercial installation & sheet
checking.
14th Checking of drawing sheet, taking doubts of the students and to give
clarifications on the specific parts they have not understood.
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8th
15th Problem solving session including sheet checking and viva-voce for Unit-3.
16th Orthographic projections of Bus bar post/ Kit Kat & sheet checking.
9th
17th Orthographic projections of Pin type and shackle type insulator (Pin Type 11kV/66kV) & sheet checking.
18th Orthographic projections of Bobbins of a small transformer / choke & sheet checking.
10th
19th Orthographic projections of Stay insulators/Suspension type insulators & sheet checking.
20th Orthographic projections of Rotor of a squirrel cage induction motor & sheet checking.
11th
21st Orthographic projections of Motor body (induction motor) as per IS Specifications (using outside dimensions) & sheet checking.
22nd Orthographic projections of Slip rings of 3-phase induction Motor & sheet checking.
12th 23rd
Orthographic projections of Stator of 3 phase Induction motor (Sectional
View) & sheet checking.
24th Problem solving session including sheet checking and viva-voce for Unit-4.
13th
25th Basic of Auto CAD software.
26th Prepare wiring diagram and block diagrams for circuits/systems using any Engineering Graphic package (Auto CAD).
14th 27th
-Continued- Prepare wiring diagram and block diagrams for circuits/systems using any Engineering Graphic package (Auto CAD).
28th Drawing of wiring diagram using Auto CAD.
15th
29th Problem solving session including sheet checking and viva-voce for Unit-5.
30th Checking of drawing sheet, taking doubts of the students and to give clarifications on the specific parts they have not understood.
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Lesson Plan
Name of the faculty : Jagdish Chander
Discipline : Electrical Engg.
Semester : 5th
Subject : ELECTRICAL MACHINES-II (EM-II)
Lesson Plan Duration : 15 weeks
Work Load : Lectures — 04
Week
Theory
Lecture Day
Topic (including assignment/test)
1st
1st Main constructional features of synchronous machine including commutator and brushless excitation system.
2nd —Continued— Main constructional features of synchronous machine
3rd Generation of three phase emf.
4th Production of rotating magnetic field in a three phase winding.
2nd
5th Concept of distribution factor and coil span factor.
6th EMF equation.
7th Armature reaction at unity, lag and lead power factor.
8th —Continued— Armature reaction at unity, lag and lead power factor.
3rd
9th Operation of single synchronous machine independently supplying a load.
10th Voltage regulation by synchronous impedance method.
11th Need and necessary conditions of parallel operation of alternators.
12th Synchronizing an alternator (Synchroscope method) with the bus bars.
4th
13th —Continued— Synchronizing an alternator (Synchroscope method) with
the bus bars.
14th Operation of synchronous machine as a motor.
15th Starting methods of synchronous motor.
16th Effect of change in excitation of a synchronous motor.
5th
17th Concept and Cause of hunting and its prevention.
18th Rating and cooling of synchronous machines.
19th Applications of synchronous machines (as an alternator, as a synchronous
condenser).
20th Taking assignment and doubts of the students and to give clarifications on
the specific parts they have not understood.
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6th
21st Conducting class test-1.
22nd Salient constructional features of squirrel cage induction motors.
23rd Salient constructional features of slip ring 3-phase induction motors.
24th Principle of operation, slip and its significance.
7th
25th Locking of rotor and stator fields.
26th Rotor resistance, inductance, emf and current.
27th Relationship between copper loss and the motor slip.
28th Power flow diagram of an induction motor.
8th
29th Factors determining the torque.
30th Torque-slip curve, stable and unstable zones.
31st Effect of rotor resistance upon the torque slip relationship.
32nd Double cage rotor motor and its applications.
9th
33rd Starting of 3-phase induction motors using DOL starter.
34th Starting of 3-phase induction motors using star-delta, auto transformer
starters.
35th Causes of low power factor of induction motors.
36th Testing of 3-phase motor on no load and blocked rotor test and to find
efficiency.
10th
37th —Continued— Testing of 3-phase motor on no load and blocked rotor test
and to find efficiency.
38th Speed control of induction motor.
39th Harmonics and its effects.
40th Cogging and crawling in Induction Motors.
11th
41st Taking assignment and doubts of the students and to give clarifications on
the specific parts they have not understood.
42nd Conducting class test-2.
43rd Single phase induction motors; Construction characteristics and
applications.
44th —Continued—Single phase induction motors; Construction characteristics
and applications.
12th
45th Nature of field produced in single phase induction motor.
46th Split phase induction motor-Capacitors start and run motor.
47th Shaded pole motor.
48th Reluctance start motor.
13th 49th Alternating current series motor.
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50th Universal motor.
51st Single phase synchronous motor- Reluctance motor
52nd Hysteresis motor.
14th
53rd Taking doubts of the students and to give clarifications on the specific
parts they have not understood.
54th Construction and working principle of linear induction motor.
55th Construction and working principle of stepper motor.
56th Construction and working principle of servomotor.
15th
57th Construction and working principle of submersible motor.
58th Introduction to energy efficient motors.
59th Taking doubts of the students and to give clarifications on the specific
parts they have not understood.
60th Checking of Note Book.
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Lesson Plan
Name of the faculty : Jagdish Chander
Discipline : Electrical Engg.
Semester : 5th
Subject : ELECTRICAL MACHINES-II (EM-II)
Lesson Plan Duration : 15 weeks
Work Load : Practical — 02
Week
Practical
Practical Day
Topic
1st 1st Demonstration of revolving field set up by a 3-phase wound stator.
2nd 2nd To plot relationship between no load terminal voltage and excitation current in a synchronous generator at constant speed.
3rd 3rd Determination of the relationship between the voltage and load current of an alternator, keeping excitation and speed constant.
4th 4th Determination of the regulation and efficiency of alternator from the open circuit and short circuit test.
5th 5th Synchronization of polyphase alternators and load sharing.
6th 6th Practical file checking and taking doubts of the students and to give
clarifications on the specific parts they have not understood.
7th 7th Determination of the effect of variation of excitation on performance of a
synchronous motor.
8th 8th Study of ISI/BIS code for 3-phase induction motors.
9th 9th Perform at least two tests on a 3- phase induction motor as per BIS code.
10th 10th —Continued— Perform at least two tests on a 3- phase induction motor as per BIS code.
11th 11th Practical file checking and taking doubts of the students and to give
clarifications on the specific parts they have not understood.
12th 12th Determination of efficiency by (a) no load test and blocked rotor test on an induction motor (b) direct loading of an induction motor (refer BIS code).
13th 13th Determination of effect of rotor resistance on torque speed curve of an
induction motor.
14th 14th To study the effect of a capacitor on the starting and running of a single-phase induction motor by changing value of capacitor and also to reverse the direction of rotation of a single phase induction motor.
15th 15th Practical file checking and conducting viva-voce.
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Lesson Plan
Name of the faculty : Jagdish Chander
Discipline : Electrical Engg.
Semester : 5th
Subject : NON-CONVENTIONAL ENERGY SOURCES (NCES)
Lesson Plan Duration : 15 weeks
Work Load : Lectures — 04
Week
Theory
Lecture Day
Topic (including assignment/test)
1st
1st Classification of Energy-primary and secondary energy
2nd Commercial and non- commercial energy
3rd Importance of non-conventional energy sources
4th Present scenario, future prospectus, energy scenario in India
2nd
5th Sector-wise energy consumption (domestic, industrial, agriculture etc.)
6th Taking doubts of the students and to give clarifications on the specific
parts they have not understood.
7th Principle of conversion of solar radiation into heat
8th Photo-voltaic cell, electricity generation
3rd
9th Solar water heaters
10th Solar furnaces
11th Solar cookers
12th Solar lighting
4th
13th Solar pumping.
14th Taking doubts of the students and to give clarifications on the specific
parts they have not understood.
15th Bio-mass conversion technologies- wet and dry processes
16th —Continued—Bio-mass conversion technologies- wet and dry processes
5th
17th Methods for obtaining energy from biomass.
18th —Continued—Methods for obtaining energy from biomass.
19th Power generation by using gasifiers
20th —Continued—Power generation by using gasifiers
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6th
21st Wind energy conversion
22nd Windmills,
23rd —Continued—Windmills
24th Conducting class test-1.
7th
25th Electricity generation from wind
26th —Continued—Electricity generation from wind
27th Types of wind mills
28th —Continued— Types of wind mills
8th
29th Local control
30th Energy storage
31st Taking doubts of the students and to give clarifications on the specific
parts they have not understood.
32nd Geo-thermal sources
9th
33rd Ocean thermal electric conversion
34th —Continued— Ocean thermal electric conversion
35th Open and closed cycles
36th —Continued— Open and closed cycles
10th
37th Hybrid cycles
38th Prime movers for geo-thermal energy conversion
39th Steam Generation and electricity generation
40th —Continued— Steam Generation and electricity generation
11th
41st Taking doubts of the students and to give clarifications on the specific
parts they have not understood.
42nd Magneto Hydro Dynamic (MHD) Power Generation
43rd —Continued—MHD
44th Conducting class test-2.
12th
45th —Continued—MHD
46th —Continued—MHD
47th Checking of Note Book.
48th Design and operating principles of a fuel cell
13th 49th Principle of a fuel cell
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50th Conversion efficiency
51st Work output
52nd e.m.f of fuel cells
14th
53rd Applications of fuel cells
54th Hydro Energy
55th Mini hydro plants
56th —Continued— Mini hydro plants
15th
57th Micro hydro plants
58th —Continued— Micro hydro plants
59th Taking doubts of the students and to give clarifications on the specific
parts they have not understood.
60th Checking of Note Book.