15EE22P: Electrical Circuits Lab Electrical 2nd Sem Syllabus for Diploma DTE Karnataka C15 Scheme

Electrical Circuits Lab detail DTE Kar Diploma syllabus for Electrical And Electronics Engineering (EE), C15 scheme is extracted from DTE Karnataka official website and presented for diploma students. The course code (15EE22P), and for exam duration, Teaching Hr/week, Practical Hr/week, Total Marks, internal marks, theory marks, duration and credits do visit complete sem subjects post given below. The syllabus PDFs can be downloaded from official website.

For all other electrical 2nd sem syllabus for diploma c15 scheme dte karnataka you can visit Electrical 2nd Sem Syllabus for Diploma C15 Scheme DTE Karnataka Subjects. The detail syllabus for electrical circuits lab is as follows.

Pre-requisites:

Brief knowledge of circuit elements and magnetism

Course Objectives:

Prepare the student to understand the working of Electric Circuits

Course Outcomes:

For complete syllabus and results, class timetable and more pls download iStudy Syllabus App. Its a light weight, easy to use, no images, no pdfs platform to make students life easier.

Course Contents:

Staff-in-charge must teach one hour tutorial for each Lab. The Contents to be taught in the one hour tutorial are

Tutorial 1:

1. Mention circuit elements as per I.S.
2. Use an analog multimeter to record different readings.
3. Connect analog voltmeter and analog ammeter in circuit and record the readings.
4. Identify different measuring instruments.

Tutorial 2:

1. Identify standard symbols of load and protective devices.
2. Identify AC/DC supply terminals and tabulate measured voltage between terminals.
3. Explain Ohm’s law.

Tutorial 3:

1. Explain KCL.

Tutorial 4:

1. Explain KVL.

Tutorial 5:

1. Explain resistance.
2. Explain specific resistance.

Tutorial 6:

1. Study different types of rheostats, like wire wound, water rheostat.

Tutorial 7:

1. Explain secondary cells
2. Explain voltagevariation when cells are connected in series.

Tutorial 8:

1. Explain current variationwhen cells are connected in parallel.

Tutorial 9:

1. Explain voltage and current variation when cells are connected series and parallel combination.

Tutorial 10:

1. Explain the conditions of fully charged battery.

Tutorial 11:

1. Connect wattmeter and calculate wattmeter constant.
2. Differentiate UPFand LPF wattmeter’s and mention their uses.
3. Explain power and power factor and how power factor varies on different types of loads (resistive load or inductive load).

Tutorial 12:

1. Explain super position theorem.

Tutorial 13:

1. Explain reciprocity theorem.

Tutorial 14:

1. Explain Thevenin’s theorem

PERFORMING EXPERIMENTS: 52hrs

1. Use a multimeter to measure -The voltage across the terminals, the current flowing in the circuit and the resistance of the load.
2. Verify Ohm’s law experimentally.
3. Verify Kirchhoff’s current law experimentally.
4. Verify Kirchhoff’s voltage lawexperimentally.
5. Measure the resistance of a given material by using ammeter and voltmeter method and calculate thespecific resistance of Copper.
6. Measure the temperature coefficient of resistance of aresistive material using calorimeter.
7. Measure voltage and current when secondary cells are in series.
8. Measure voltage and current when secondary cells are in parallel.
9. Measure voltage and current when secondary cells are inseries- parallel.
10. Test and report the condition of car battery of 12 V rating .
11. Measure power in a single phase AC circuit using ammeter, voltmeter, Wattmeter and calculate p.f.
12. Verify experimentally super position theorem.
13. Verify experimentally reciprocity theorem.
14. Verify experimentally Thevenin’s theorem

Reference Books:

For complete syllabus and results, class timetable and more pls download iStudy Syllabus App. Its a light weight, easy to use, no images, no pdfs platform to make students life easier.

e-Resources

1. http://www.facstaff.bucknell.edu
2. http://www.electronics-tutorials
3. http://electrical4u.com/
4. https://www.safaribooksonline.com/
5. http://www.allaboutcircuits.com/

Course Delivery:

The laboratory Course will be delivered through Tutorial, laboratory interaction, group discussion, practical exercises, instructions, assignments and viva voice.

Tutorial – 1Hr:

For complete syllabus and results, class timetable and more pls download iStudy Syllabus App. Its a light weight, easy to use, no images, no pdfs platform to make students life easier.

Conduction/ Execution- 2 Hr:

Student will rig up the circuit diagram and conduct experiment individually under the supervision of the staff-in-charge.

Suggested Student Activity (any one to be submitted with 3 pages report):

1. Visit nearby Battery charging shop or show room and prepare a report of the visit.
2. Identify the faulty battery and service the same using standard tools.
3. Identify the faults in the Rheostats in the Laboratory and service the same.
4. Prepare a report of the conditions of batteries available in the Polytechnic.
5. Mini project on measurement methods of Resistance, Inductance and Capacitance.
6. For given voltage, current, Ah ratings of individual cell, and required voltage and current rating of battery, prepare a report of calculations for number of cells and their method of connections.

Scheme of Valuation:

1. Writing circuit diagram and Procedure(for One . 10
2. Conduction of Experiment 25
3. Calculation and Result 5
4. Viva voce 10

List of materials for Electrical Circuits lab

RPS 0-30V/60V,5/10A 10

1. Wire wound rheostats range-assorted 30
2. Portable DC Moving coil ammeter -multirange (0-1-2-5-10A. 30
3. Portable DC Moving coil Voltmeters -multirange (0-2-10-15-30-75-150-300V. 20
4. Portable Moving iron ammeter -multirange (0-1-2-5-10A. 20
5. Portable Moving iron Voltmeters -multirange (0-5-10-15-30-75-150-300-600V. 20
6. Multimeters analog and digital 06
7. Dynamometer type UPF Wattmeter75/300/600V,5/10A 04
8. Knife switches SPST,DPST,DPDT,TPST,TPDT etc. 20
9. Galvanometers centre zero type 10
10. Electric heater 1kw 230v 02
11. Thermometer industrial range 02
12. Standard screw gauge 02
13. Cells 1.5 v 20
14. Batteries 6v,12v,24v 05 each
15. Decade resistance boxes 03
16. Decade condenser boxes 03
17. Decade inductor boxes 03
18. Rheostats assorted 20
19. Soldering iron 25W-10,60w-05 15
20. 0-15 V at 2/1A continuously variable power supply with current limit. 10
21. 230v,40Watts choke 5
22. 230v, 100 W bulbs 10
23. 230v,fan capacitor. 5
24. 0-30V at 2/1A continuously variable power supply with current limit 10

For detail syllabus of all other subjects of BE Electrical, C15 scheme do visit Electrical 2nd Sem syllabus for C15 scheme.

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