All Courses

Course Conducted By
Md. Badeuzzamal Sarker
Instructor, Electrical Technology
Daffodil Polytechnic Institute

Course Conducted By
RUBEL HOSSEN
Instructor
Daffodil Polytechnic Institute

OBJECTIVES:
 To provide the understanding skill on Electronic Components, Electronic measuring and testing equipment.
 To provide understanding and skill on the basic concept of semiconductor junction and to identify physically a
range of semiconductor diodes.
 To develop comprehensive knowledge and skill on special diodes and devices.
 To develop the abilities to construct different rectifier circuits.
 To provide understanding of the basic concept and principle of transistor and to identify physically a range of
transistor.
 To provide understanding and skill on the basic concept of logic gates.

SHORT DESCRIPTION:

Electronic components; measuring and test equipment; color code and soldering; semiconductor; P-N junction
diode; special diodes and devices; power supply; transistor; transistor amplifier; logic gates.

Shuva Sarker
Jr. Instructor
Telecommunication Department
Daffodil Polytechnic Institute

Course Conducted by
Md. Josim Uddin
Jr. Instructor,
Daffodil Polytechnic Institute.
This Course for: Diploma in Engineering (7th Semester,Civil)

AIMS
 To be able to compare various methods and techniques used to treat and dispose of sewage and control of
water pollution and select appropriate methods for given situations.
 To be able to identify various sewer pipes, fittings, procedures of construction, repair, replacement
and maintenance of sewage disposal system.
 To be able to determine the size of circular sewer pipes, septic tanks and soak pit of sewage
disposal system.
 To be able to compare various types of pit latrine and biogas generating plants.
 To be able to understand the basic concept of solid waste and management.
 To be able to understand the basic concept of ETP

SHORT DESCRIPTION
Sewage; Sewer pipe; Sewer appurtenance; Flow in sewer; Construction of sewer; Maintenance of
sewer; Characteristics of sewage; Sewage disposal; Preliminary Sewage treatment system; Secondary
treatment system; Sludge treatment and disposal; Effluent Treatment Plant; Water pollution and its
effects on the environment; Rural sanitation; Health and hygiene; Generation of biogas; Sources and
classification of solid waste; Municipal and industrial solid waste; different steps of solid management.

Course Created By
Jihad Hasan
Instructor, (Textile Technology)
Daffodil Polytechnic Institute

AIMS :
1. To familiarize the students with the drawing instrument and their uses.
2. To develop the skill of the student in making designs.
3. To give the students a clear concept about light and color.
4. To familiarize with color and weave effects.
5. The students able to develop knowledge, skill and attitude in the area of Textile design and color.

SHORT DESCRIPTION

Basic concept of drawing instruments and their uses; Designing; Motif and repeat of a design; Construction of design from incomplete repeats; Light and color phenomena; Theory of color; Color harmony and contrast of color; Color and weave effect; Check-stripe and shaded design.

This created by
Shuva Sarker
Jr. Instructor
Telecommunication Technology
Daffodil Polytechnic Institute

Mobile Communication Networks
This created by
Shuva Sarker
Jr. Instructor
Telecommunication Technology
Daffodil Polytechnic Institute


Concept of mobile communication and network; Cellular concept and its initial implementations; Digital
cellular mobile systems; Cordless communications systems (CT2, DECT, PACS and PHS); Mobile data
communication systems; Third generation mobile communication system; telecommunication
management network (TMN) and signaling system; concept of TDMA cellular mobile communication;
concept of CDMA cellular mobile communication; Global mobile satellite systems; Numbers and
identities for mobile communication services; performance benchmarks for mobile; Traffic engineering
and tracking system.

Rationale:
Construction process-I is the pre-requisite of Construction process-II. Civil Engineering diploma graduates have to supervise construction of various project works involving use of various construction work based on quality. It does have physical parts with which we can make an appropriate shelter, service for the client to use it. So, to know how to build a construction project, one must know about Concrete, its types, properties, use of concrete, brick masonry, block masonry, different type of partition wall, drywall etc. This set of knowledge and skill to gives confidence to understand and construct a project. The students should have requisite knowledge regarding characteristics, uses and availability of various building item of work for construction purposes. In addition, specifications of various materials should also be known (BNBC/PWD) for effective quality control. To perform above task, it is essential that students should have knowledge of various item of work like concrete, masonry, block masonry, partition wall etc., and their constructional details. Therefore, the subject of Construction Process-I is very important for Civil Engineering diploma Graduates.

AIMS
 To be able to understand the foundation and foundation engineering.
 To be able to understand the soil stabilization.
 To be able to understand and the bearing capacity of soil.
 To be able to understand the factors determining types of foundation.
 To be able to understand the foundation on sand and non-plastic soil, plastic soil, non-uniform soil,
rock.
 To be able to understand the excavating and bracing.
 To be able to understand the sheet pile wall, cofferdam and bulk head.
 To be able to understand the damages due to construction operations.

SHORT DESCRIPTION
Foundation and foundation engineering; Factors determining the types of foundation; Soil stabilization;
Bearing capacity of soil; Foundation on sand and non-plastic silt; Foundation on clay and plastic silt;
Foundation on non-uniform soil; Foundation on rock; Excavation and bracing; Sheet pile, cofferdam &
bulkhead; Damages due to construction operations.

OBJECTIVES:
At the end of course the students will be able to:
 apply relevant theory and practice of concrete construction and its quality control methods.
 perform skills for construction work and its supervision.
 understand the process, techniques and materials used in different types of masonry, Floor, Doors &
Windows.

SHORT DESCRIPTION
Concrete, Brick masonry, Foundation, Painting & varnishing, Insulation, Floor, Doors, Windows.

(69441)Television Transmission And Reception
Created by
Shuva Sarker
Jr. Instructor
Telecommunication Technology
Daffodil Polytechnic Institute

SHORT DESCRIPTION
Television system, Working principles of TV cameras, picture tube, transmitters and receivers,
Television signal, Television Signal Generation, Transmission and Propagation, Modern Television –
Transmission and Reception, Advanced Television systems and digital studio equipments, Cable
Television, teletext broadcast services, Satellite home receiving system and its networking, Video
recording & play back (VHS, Bmax, U-matic , video 2000, DV and HDV), Storage system, Television
studio and Automation and Features of remote control

(66841)Networks, Filters & Transmission Lines
Created by
Shuva Sarker
Junior Instructor
Telecommunication Technology
Daffodil Polytechnic Institute

SHORT DESCRIPTION
Network theorems, Four terminal networks; Half section network; Attenuators and filters; Transmission line; Line
constant & impedance matching; Antenna; Propagation of radio wave; Effect of earth curvature & ionosphere on
wave propagation.

Communication Engineering (26842)
Created by
Shuva Sarker
Instructor
Telecommunication Technology
Daffodil Polytechnic Institute.

SHORT DESCRIPTION
Communication networks; Modulation; Demodulation Receiver and Transmitter; Telephone system;
Digital communication; Communication switching system; Optical fiber; Satellite communication; Digital
Communication, Modem and mobile communications.

Course Conducted By
Shuva Sarker
Jr. Instructor
Telecommunication Technology
Daffodil Polytechnic Institute
This Course is for: Diploma in Engineering (TCT 1st Semester)
Objectives of the Course
After completion of the course students will be able to:

Basic Telephony (1G, 2G, 3G, 4G,LTE And UMTS)
o Wireless and Cellular/Mobile Radio
o Wi-MAX, Wi-Fi, VOIP, PCS
o Local and Long-Distance Communications
o Image Communications
o Transmission Media , Media Gateway Control Protocol
o Telephone switching
o Voice over Internet Protocol (VoIP) and VoIP Gateway
o Telephony and Telegraph system, (NWD, ISD and PSTN)
o Telecommunication standardization organization
o OSI Model
o Bangladesh Telecommunication Regulatory Commission , function , Acts, mission and vision of BTRC

Course Conducted By
MD. Badeuzzamal Sarker
Instructor
Electrical Technology
Daffodil Polytechnic Institute
This Course is for: Diploma in Engineering (CMT 4th Semester)
Objectives of the Course
After completion of the course students will be able to:
You will get concept of digital electronics; Logic gates, Boolean algebra and logic simplification &Combinational logic circuits.

Course Conducted By
Shuva Sarker
Jr. Instructor
Telecommunication Technology
Daffodil Polytechnic Institute
This Course is for: Diploma in Engineering (TCT 6th Semester)
Objectives of the Course
After completion of the course students will be able to:
Introduction to Wireless communication, Modern wireless communication system, third generation(3G) wireless
network, fourth generation(4G) wireless network, cellular network, Amplitude Modulation(AM), Frequency
Modulation(FM), Linear Modulation technique, Constant envelope modulation technique, equalization, diversity
and channel coding, polarization diversity, frequency diversity, time diversity, different types of multiple access,
packet radio protocols, several types of wireless network, wireless system standard and 4th Industrial Revolutions.

Course Conducted By
Shuva Sarker
Jr. Instructor
Telecommunication Technology
Daffodil Polytechnic Institute
This Course is for: Diploma in Engineering (TCT 6th Semester)
Objectives of the Course
After completion of the course students will be able to:

Concept of Microwave, Microwave components; Wave guide; Microwave tubes; Microwave
measurements; Semiconductor microwave devices; Propagation models: Microwave antenna.

Students need to gather basic knowledge and skill on overall processes for wet processing, garments manufacturing, fashion design and merchandising before in depth study on specific subject matter as well as specialization. Fundamental knowledge and skills are the prerequisite to study specialized subjects. This course outlines the overview of wet processing and apparel manufacturing as well as introduces the basic knowledge of fashion design and merchandising.

This course is conducted by:
Md. Jihad Hasan
Instructor
Department of Textile Engineering
Daffodil Polytechnic Institute.

The textile industry plays a very significant role in the GDP of Bangladesh. For the smooth running of this sector diploma textile engineers are required in the mid-level who are playing key roles in this sector. To prepare an appropriate diploma graduate should have sufficient knowledge in Apparel Manufacturing-I. To attain this objective, we have added this course to the diploma level which consists of apparel manufacturing process containing pattern making, pattern grading, marker making, CAD & CAM, fabric inspection, fabric relaxation, fabric spreading, and fabric cutting process. By acquiring that knowledge, skills and attitude students will be able to gather apparel manufacturing technology as well as able to study in further courses.

This course is conducted by:
Rifah Nanziba
Instructor
Department of Textile Engineering
Daffodil Polytechnic Institute.

The textile industry specially RMG sector plays a very significant role in the GDP of Bangladesh. For the smooth running of this sector diploma textile engineers are required in the mid-level who are playing key roles in this sector. To prepare an appropriate diploma graduate should have sufficient knowledge in Clothing-II. To attain this objective, we have added this course to the diploma level which consists Cloth making process containing pattern making, pattern grading, marker making, CAD & CAM, fabric inspection, fabric relaxation, fabric spreading, and fabric cutting process. By acquiring that knowledge, skills and attitude students will be able to gather clothing technology as well as able to study in further courses.

This course is conducted by:
Rifah Nanziba
Instructor
Department of Textile Engineering
Daffodil Polytechnic Institute.

The Ready-Made Garment sector plays a very significant role in the GDP of Bangladesh. For the smooth running of this sector diploma textile engineers are required in the mid-level who are playing key roles in this sector. To prepare an appropriate diploma graduate should have sufficient knowledge in Garment Manufacturing-III. To attain this objective, we have added this course to the diploma level which consists of garment manufacturing process containing pattern making, pattern grading, marker making, CAD & CAM, fabric inspection, fabric relaxation, fabric spreading, and fabric cutting process. By acquiring that knowledge, skills and attitude students will be able to gather garment manufacturing technology as well as able to study in further courses.

This course is conducted by:
Rifah Nanziba
Instructor
Department of Textile Engineering
Daffodil Polytechnic Institute.

Many textile and fashion designers modernly use specialized forms of technology such as computer-aided design (CAD) and computer-aided manufacture (CAM) to speed up the production process, reduce waste, and reduce labor costs overall. Textile manufacturers use CAM to make printed textiles and whole garments. The CAD information is sent to the CAM, which controls and manages the manufacturing process. Often CAM systems involve the use of CNC, or computer-numerical control machines, that control processes like cutting and joining garment segments. This subject objective is to know about CAD & CAM.

This course is conducted by:
Rifah Nanziba
Instructor
Department of Textile Engineering
Daffodil Polytechnic Institute.

Course Conducted By
Shuva Sarker
Jr. Instructor
Telecommunication Technology
Daffodil Polytechnic Institute
This Course is for: Diploma in Engineering (TCT 4th Semester)
Objectives of the Course
After completion of the course students will be able to:
This is a sector specific course of diploma in engineering program required for enabling the
graduates to use and work with ICT. It includes Concept of digital electronics, Number system
and binary arithmetic operation, Arithmetic codes and code conversion, Concept of logic gates,
Electronic circuit of logic gates, Digital ic’s Logic families, Logic simplification & circuit design,
Combinational logic circuits, Encoder and decoder, Multiplexers and DE-Multiplexer, Sequential
logic circuits. This course designed emphasis will be more on teaching practical aspect rather
than theory.

1. Rationale: Hydrology is an extremely important field of study, dealing with one of the most valuable resources on Earth water. All aspects of the Earth's available water are studied by experts from many disciplines, from geologists to civil engineers, to obtain the information needed to manage this vital resource. Thus, considering the importance above mentioned, this discipline has been included in the diploma level as a subject to be graduate in the sector. The syllabus includes concept of engineering hydrology, hydrology cycle, hydrometeorology, introduction to precipitation, measurement of precipitation, analysis and interpretation of rainfall data, stream flow measurement, evaporation and evapotranspiration, infiltration, rainfall and runoff relationship, hydrograph analysis and flood routing modules/contents, blue economy and Delta plan in Bangladesh to be studied in the teaching learning process.

2. Learning outcome (Theoretical): After undergoing the subject, students will be able to

 Describe origin, composition, classification and properties of soil.
 State plasticity characteristics of soil.
 Define hydraulic properties of soil.
 Describe consolidation and compaction characteristics of soil.
 Define lateral earth pressure of soil.
 Describe subsurface investigation and method of sample collection.
 Calculate the bearing capacity of soil.

3. Learning outcome (Practical): After undergoing the subject, students will be able to

 Determine the water content of soil by oven drying method.
 Determine the specific gravity of soil by Pycnometer method.
 Determine the particle size of soil by sieve analysis method.
 Determine the liquid limit and plastic limit of soil.
 Perform the co-efficient of permeability of soil by constant head test.
 Determine the bearing capacity of soil from Standard Penetration Test (SPT).
 Perform standard proctor test of the soil.
 Perform unconfined compression test of the soil.
 Perform unit weight of soil by core cutter method.
 Perform unit weight of soil by sand replacement method.

CONDUCTED BY:
Md. Obydullah Al Masum
Instructor
Department of Textile Engineering
Daffodil Polytechnic Institute & BTEB Dhaka.

CONDUCTED BY:
Md. Obydullah Al Masum
Instructor
Department of Textile Engineering
Daffodil Polytechnic Institute & BTEB Dhaka.

Offset machine operation is a critical process in the printing industry, involving several meticulous steps to ensure high-quality results. Initially, the machine is prepared by collecting job information and setting up the machine according to this data. The inking unit is controlled by measuring pH levels, roller hardness, and adjusting the roller gap to regulate ink supply. The feeding unit is then prepared by setting the sucker and blower, adjusting guides, and maintaining the feed board height. Sheet control involves setting various lays, measuring paper thickness, and adjusting the double sheet detector. Plates and blankets are cleaned, prepared, and preserved to ensure quality. During the printing process, the press is made ready, run for production, and cleaned as needed, with strict control over print registration for multi-color jobs. Safety measures are followed meticulously, raw materials are handled carefully, and management plays a crucial role in accident prevention. Finally, the delivery unit is set up by adjusting guides and maintaining the delivery chain gripper. Detailed record-keeping throughout these steps is essential for consistent and high-quality printing outcomes.