Dear students, if you are a student of Polytechnic First Year Second Semester and you want to know what are the units in Electrical and Electronic Workshop, then you have reached the right place. Today’s post , we will tell you in detail about the Electrical and Electronic Workshop Syllabus which is approved by BTEUP and this is the Electrical and Electronic Workshop new syllabus .
Before we start the post one thing you were must know which is, Electrical and Electronic Workshop is a very interesting subject in Polytechnic 2nd Semester. In this subject we learn lot’s of things like: all types of wiring, materials used in wires, switches, fuses, connections, skill in soldering etc. So let’s start the post and read about Electrical and Electronic Workshop detailed syllabus.
DETAILED CONTENTS OF POLYTECHNIC SECOND SEMESTER ELECTRICAL AND ELECTRONICS WORKSHOP SYLLABUS
Electrical and Electronic Workshop is fully practical subject there is no book on this subject this subject we do only experiments. So, it is a very interesting subject of all students.
PART-A. ELECTRICAL WORKSHOP GENERAL OBJECTIVES
After the completion this course the learner will be able to
1.) Become familiar with domestic and semi-domestic industrial wiring practice.
INSTRUCTIONAL OBJECTIVES
After completing this course the learner will be able to
1.) Plan and Wire a small domestic building given the load requirement.
2.) Specify the wiring planes of semi-industrial installations with three phase supply and a maximum of 5KVA load.
EXERCISES TO BE PERFORMED
1.) Identification and study of commonly used electrical materials such as wires, cables, switches, fuses, coiling, roses, battens, cleats and allied items.
2.) Identification and study of various tools used in Electrical Workshop and safety measures.
3.) Making connection of single lamp and three pin plug socket to supply using batten wiring.
4.) Making Electrical connection for staircase wiring.
5.) Making Electrical connection for a tube light and door bell.
6.) Wire a mains outlet pannel consisting of a specified combination of 5Amp, 15Amp, Socket, Main switch, Indicating lamp and Fuse links.
7.) Given the load requirements, prepare the 2 wiring diagram for a small Electronic/ Electrical Laboratory/ Workshop using energymeter, MDB and SDBS and details of sub circuits, Protective device, cables/wires should be specified. The wiring should assume the availability of 3 phase 4 wire mains supply near the laboratory/workshop.
PART-B. ELECTRONICS WORKSHOP
GENERAL OBJECTIVE
After completion of instruction in this subject the student will:-
1.) Develop skill in selection and use of commonly used tools, equipment, components in a given situation.
2.) Develop skill in wiring, soldering and desoldering works.
3.) Develop skill in tracing circuits of simple (analouge and digital) electronic assembly.
INSTRUCTIONAL OBJECTIVE
After completion of instruction in the subject the student will be able to:-
1.) State the correct name and function of different tools and accessories, such as :-
Tools
Pliers, Wire cutter, Wire stripper, Tweezer, Soldering iron, Desoldering tools, Neon tester and Screw drivers.
Accessories
1.) Including Tapes, Solders, Solders tips, Fluxes, De-soldering, Solder cleaning fluids, Sleeves, Tags.
2.) Demonstrate the correct use of accessories mentioned above.
3.) Selections and use of general purpose Electronic test and measuring equipment :-
3.1) Given any of the wave from generators specified in equipment type (a) below with its controls set at random, the student should be able to operate/adjust the necessary control to Demonstrate/ any desired waveform on the appropriate measuring equipment, specified in (b) below.
3.2) Given any measurement equipment specified in (b) below (with its controls set at random) the student should be able to operate adjust the necessary controls to measure/display electrical parameter (Amplitude, Frequency phase Time Period, Rise and Fall time of pulse Waveform, common transistor parameters, circuit resistance) such as specified on the right side margin.
3.3) Given different type of power supply mention in (C), the student should be able to find out the operating range and regulate the power supplies.
Equipment Type.
a.) Test Waveform Generator :- Audio oscillator, Function Generator, Signal Generator, Spectrum Analyzer.
b.) Measurement Equipment ; Single beam CRO, Double beam/ Dual trace CRO, Electronic and Digital multimeters, Transistor tester/Curve tracer, IC tester etc.
c.) Power Supply- UPS, Invertor, Different types of DC/AC power supplies.
4.) Students should be able to identify and use the item mention below (a), (b), (c) and (d).
(a) Various types of Single/Multicored, Insulated screened, Power type/ Audio/ Video/ General purpose wires and cables.
(b) Various types of plugs, sockets, connectors suitable general purpose audio, vidio use. Some of such commectors are : Banana plug and Sockets, ENC, DIN,UHF, VHF, Earphone connectors, Telephone jacks and similar male and female connectors and terminal strips.
(c) Various types of switches such as : Normal/miniature Toggle, Slide, Push botton, Piano key rotary, SPST, DPDT, Band selector multiway, Master main switch.
(d) Various types of protective devices such as : Wire, fuse, Cartridge fuse, Single/Multiple miniature circuit breakers over and under current relays.
5.) Exercises to be performed :
i.) Study and testing of different types of Resistor, Capacitor, Inductor, Diode, Transistor (BJT, FET, MOS, CMOS) and ICs (All Popular Families).
ii.) Study of different processes by performing in assembling-Soldering, Desoldering, Cutting, Stripping and connecting.
iii.) . Study of equipment – their control and operation mentioned in no. 3 part of accessories.
iv.) Study of the items mentioned in part 4-a,b,c,d by using them in different types of circuits.
v.) Students should design and assemble at least seven working circuits (Full Fabricated Form) selecting at least three from each group A and B given below-
Group A
- Single Stage Amplifier
- Halfwave and Full Rectifier
- Filters
- RC Coupled Amplifier
- Power Amplifier (Push Pull)
- Tuned Amplifier
- Oscillator
- Waveshaping Circuits
Group B
- Clap Switch
- Door Bell
- Burglar Alarm
- Porch Light
- Water level Indicator
- Fan regulator
- .25 Kva Manual Stablizer
- Single band transistor radio receiver
Note :
1.) The above list of Group B suggestive, more items may be added to the list depending upon students choice and materials availability but the items should belong consumers interest category.
2.) Student should be encouraged for self market survey for each material.
PART-C PREPARATION OF PRINTED CIRCUIT BOARDS
INSTRUCTIONAL OBJECTIVE
After the completion of instruction in this area of the subject the learner will able to :-
1.) Acquire skill in silk screen printing techniques foe the purpose of making the printed circuits boards.
2.) Acquire knowledge of non dry-method of PCB making using photoprocessing techniques.
3.) Acquire skill in preparing, checking, drilling and proper storing PCBs.
Suggested Task/Exercises
1.) Familiarisation with tools, equipment, materials and processes of a single and double sided PCB making using direct etching method (Artwork to done by students).
2.) As above expect using photoprocessing techniques. The initial exposure is to include the following-
2.1) Dark Room Practice.
a) Exposure using UV light/dayligh
b) Developing (including dye developing)
c) Fixing
d) Printing (including contact printing)
e) Enlarging/Reducing
2.2) Techniques of photo-resist coating.
2.3) Baking and cleaning procedures.
2.4) Etching procedures.
2.5) Procurement and storage of materials and equipment.
2.6) Safety rules for PCB laboratory and darkroom.
3. Exercises in making simple single and double sided PCB using direct etching method.
4. Exercises in making single and double sided PCB using photoprocessing method.
5. Familiarisation with tools equipments, materials and process of silk screen printing for PCB making.
6. Exercises in PCB making using silk screen printing techniques.
7. Exercises in drilling, assembling and testing of single and double sided PCB; proper storage of PCBs.
Download ELECTRICAL AND ELECTRONIC WORKSHOP Syllabus click here
Download Applied Mathematics-II Syllabus click here
Download Basic Electrical Engineering Syllabus click here
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I want pdf of this book(Electrical and Electronics workshop). Please
Which Semester book you want 1st or 2nd, Book Pdf is Paid 50 rupees for each.