All Courses

Course conducted by
Rubel Hossen
Instructor
Electrical Technology
Semester : 5th & 7th
Daffodil Polytechnic Institute

Subject Overview : Diploma in engineering level students is required to acquire the knowledge and skills on the area of Testing and Maintenance of Electrical Equipment. It is one of the most important subject in respect to provide the students opportunities to acquire knowledge, skill and attitude in the area of testing and maintenance of electrical equipment with the special emphasizes on: Trouble shooting and Maintenance of electrical equipment, Faults findings and remedy the faults of Battery, DC Generators, DC motors, Faults findings and remedy the troubles of Transformers, Induction motors, Auto Star-Delta starter, Forward-Reverse ( 3 - Phase ) motor starter, Magnetic contact, Over Load Relay (OLR ), Test trip , 3 -Phase motor reverse rotation, Phase Sequence change, Alternator Faults findings and remedy the troubles of Synchronous motor and Circuit breaker, Power factor improvement unit (PFI), Solar system maintenance
Learning Outcome (Theory:

After Completing the subject, students will be able to:

1. Find the troubles of battery, DC generators and DC motor.

2. Describe the faults of single phase and three phase Transformer.

3. Outline the provable faults of single-phase induction motor.

4. Explain the faults of three phase induction motor

5. Explain the troubles of Alternator and Synchronous motors.

6. State the faults of Circuit breaker.

7. Illustrate the faults of Auto Star-Delta starter.

8. Explain the troubles of Overload Relay (OLR).

9. Discuss the troubles of power factor improvement unit (PFI).

10. State the faults of solar system.

Learning Outcome (Practical):

After undergoing the subject, students will be able to:

1. Perform the different test of storage Battery.

2. Detect the causes of voltage build up failure of DC generator and failure of running of DC motor.

3. Perform routine test of Single phase and Three phase distribution Transformer.

4. Recognize the faults of Single phase and Three phase Induction motors.

5. Detect the faults of Auto Star-Delta Stater and Overload relay.

6. Detect the common faults of Alternator.

7. Detect the troubles of Synchronous motor.

8. Identify common faults of High Voltage circuit Breaker.

9. Perform the testing of power factor improvement unit (PFI)

10. Detect the faults of solar system.

Course Conducted By
Md.Shafikul Islam (Milon)
Head of Department
Electrical Technology.
Daffodil Polytechnic Institute

AIMS
To provide the student with an opportunity to acquire knowledge, skill and attitude in the area of alternating current machines with special emphasis on:
1. Alternator
2. Synchronous motor
3. Single phase motor Motor control.

SHORT DESCRIPTION
Alternators: Principle, construction, emf equation, effect of load on alternator; voltage regulation, parallel operation and starting procedure of alternator; Synchronous motor: Operation, torques and excitation, Phase swinging, Starting method and uses, Power factor correction; Single phase motor: Operation of single phase motor; Operation of AC commentator motor; Motor control: Speed control of single phase motor; Starting of three phase induction motor; Controlling speed of three phase induction motor.

Course Conducted By
Md. Shafikul Islam (Milon)
Sr. Instructor and Head
Electrical Technology.
Daffodil Polytechnic Institute

AIMS

To provide the student with an opportunity to acquire knowledge, skills and attitude in the area of alternating current machines with special emphasis on :
• power transformer.
• auto transformer.
• 3-phase induction motor.


Outcome

 My Students will be able to understand principle of operation & construction of transformer, EMF equation, transformation ratio, losses, equivalent resistance, leakage reactance, tests, regulation, efficiency, three phase connection, auto transformer, parallel operation,
 My Students will be able to understand Three-phase induction motor: working principle, construction, magnetic field, torque, power stage, tests, starting and speed control.
 They will be able to Perform various test of Ac machine
 They will be able to operate and speed control of induction motor
 They can Identify efficiency of Transformer and motor

Course Conducted By
Rubel Hossen
Instructor
Electrical & Telecommunication Technology.
Daffodil Polytechnic Institute

OBJECTIVES
After completion of these contents students will be able to acquire, achieve and develop:
 To acquire knowledge and skills of Electrical house wiring.
 To develop the capacity to know constructional details and working principles of electric lamps.
 To develop understanding about earthing.
 To develop understanding about controlling and protective devices.
 To acquaint the principles of Electro-magnetic Induction.
 To familiarize Magnetism and magnetization
SHORT DESCRIPTION
Advance wiring; Electric lamps; Earthing; Controlling and Protective devices; Electro-magnetic Induction;
Magnetism and Magnetization; Hysteresis and eddy current loss; Energy stored in magnetic field

Course Conducted By
Md.Shafikul Islam (Milon)
Sr. Instructor and Department Head
Electrical Technology.
Daffodil Polytechnic Institute

Aim

To provide the student with an opportunity to acquire knowledge, skill and attitude in the area of planning and
estimating of electrical installation with special emphasis on:
• Planning and preparation of estimate for an electrical installation.
• Internal wiring and service connection.
• Installation of electrical machines.
• Electricity act / rules and safety practices..

Outcome

 Student will be able to know about Planning and estimating;
 They will be able to know how to use Measurement book,
 They will be able to understand importance of price sheet, catalogue and schedule of labor rate;
 They can calculate the Illumination;
 They will be able to chose Conductor size and can calculate current carrying capacity;
 They will be able to know Electricity Acts/Rules; Electrical codes;
 They will be able to perform Internal wiring installation;
 They can estimate for Distribution line;
 They can perform winding of electrical machine
 They will be able to Test electrical installation.

Course Conducted By
Md.Husne Fahad
Instructor
Electrical Technology.
Daffodil Polytechnic Institute

AIMS
My students will be able to acquire knowledge, skills and attitude in the area of transmission and distribution electrical power with special emphasizes on:
 Transmission and distribution systems of electrical power.
 Comparison of different types of transmission and distribution systems.
 Electrical and Mechanical design of overhead lines.
 Survey of transmission and distribution line routes.
 Voltage regulation and Efficiency of transmission lines.

SHORT DESCRIPTION

Different systems of transmission; Aspect of transmission system; Mechanical design of overhead lines; support of overhead lines; conductors & conductor materials; Insulators; Effect of sag; Methods for survey of transmission/distribution line route; Voltage distribution of suspension insulator; Corona; Erection of poles and drawing of conductors of overhead lines; Electrical design of overhead line; Resistance of the line conductor; Skin effect of transmission line; Effect of inductance on transmission line; Effect of capacitance of overhead transmission line; Voltage regulation and efficiency of short transmission line.

Course Conducted By

Md. Shafikul Islam (Milon)
Sr. Instructor and Head
Electrical Technology.
Daffodil Polytechnic Institute

Rubel Hossen
Instructor
Electrical Technology.
Telecommunication Technology
Semester : 5th
Daffodil Polytechnic Institute

Subject Overview : Diploma in Engineering Level students are required to acquire the knowledge and skill on the area of DC Machines with special emphasis of basic concept of Cell & Battery, Fuel cell, procedure of Battery charging and testing, DC generator and its characteristics, Losses and Efficiency of DC generator, DC motor, Speed control and voltage regulation of DC motor, Industrial Application of DC motor, electric traction. Electrical machines is a subject where a student will deal with various types of electrical machines which are employed in industries, power stations, domestic and commercial appliances etc. As such the knowledge of DC Machine the pre-requisite for these fields for effective discharge of their duties. These necessities of electrical engineering subjects in the curriculum of Diploma in engineering. After completion of this course student will be able to construct Cell & Battery, Perform Battery charging and testing, assemble and re-assemble of DC Generator, Operate DC generator and motor, develop lap and wave winding and speed control of DC motor. Have been given more emphasis on practical aspect rather than theory in teaching learning approach.
Learning Outcome (Theoretical:
After Completing the subject, students will be able to

Define cell, fuel cell and battery.

 Illustrate procedure of Battery charging and testing.

 Outline DC generator and its characteristics.

 Calculate Losses and Efficiency of DC generator.

 Describe DC motor.

 Enumerate Speed control and Regulation of DC motor

 Explain Industrial Application of DC motor.

 Mention electric traction.

Learning Outcome (Practical):

After undergoing the subject, students will be able to:

 Construct cell, fuel cell and battery.

 Perform Battery charging and testing.

 Assemble and de-assemble of varies parts of D.C. Generator

 Operate DC shunt, series and compound motors

 Develop Lap and wave winding.

 Execute speed control on DC Motors.

 Demonstrate Industrial Application of DC motor.

Course Conducted By
Md.Shafikul Islam (Milon)
Head of Department
Electrical Technology.
Daffodil Polytechnic Institute

Aim
To provide the student with an opportunity to acquire knowledge, skill, and attitude in the area of planning and
estimating electrical installation with special emphasis on:
• Planning and preparation of estimate for an electrical installation.
• Internal wiring and service connection.
• Installation of electrical machines.
• Electricity act/rules and safety practices.

Outcome
Students will be able to know about Planning and estimating;
They will be able to know how to use the Measurement book,
They will be able to understand the importance of price sheet, catalog, and schedule of labor rate;
They can calculate the Illumination;
They will be able to choose Conductor size and can calculate the current carrying capacity;
They will be able to know Electricity Acts/Rules; Electrical codes.
They will be able to perform Internal wiring installation;
They can estimate for Distribution line;
They can perform winding of electrical machine
They will be able to Test the electrical installation.

Course conducted by
Md. Jakir Hossen
Instructor for Business Studies
General Education Department
Daffodil Polytechnic Institute
DESCRIPTION
Concepts of entrepreneurship & entrepreneur; Entrepreneurship & economic development; Environment for entrepreneurship; Entrepreneurship in the theories of economic growth; Sources of ventures ideas in Bangladesh; Evaluation of venture ideas; Financial planning; Project selection; Self-employment; Entrepreneurial motivation; Business plan; Sources of assistance & industrial sanctioning procedure; Concept of SDG; SDG 4,8 .
AIMS
• To be able to understand the concept of entrepreneurship & entrepreneur.
• To be able to understand the concept of environment for entrepreneurship.
• To be able to understand the sources of venture ideas in Bangladesh.
• To be able to understand the project selection.
• To be able to understand business planning.
• To be able to understand the insurance and premium.
• To be able to understand the MDG & SDG.

Course conducted by
Md. Jakir Hossen
Instructor for Business Studies
General Education Department
Daffodil Polytechnic Institute

Course conducted by
Md. Jakir Hossen
Instructor for Business Studies
General Education Department
Daffodil Polytechnic Institute
Business communication plays a vital role in modern times. Business communication is the process of sharing information between employees within and outside a company. Business communication is essential for the success and growth of every organization. By studying this course students will be able to Acquire knowledge on communication, Communication model and feedback, Types of communication, Formal and informal communication, Report writing, Methods of communication, effective listening, Essentials of communication, Office management and developed skills on delivered effective presentation, interpersonal communication, listening, report writing and business letter.

After completion of this course, students will be able to
• Effective business communication.
• Developing and delivering effective presentations.
• Effective interpersonal communications.
• Good time management.
• Effective problem solving.
• Acquiring Knowledge of Information and Communication Technology.
• Effective business report writing.

Course conducted by
Md. Jakir Hossen
Instructor for Business Studies
General Education Department
Daffodil Polytechnic Institute
An introduction to the principles, issues, and institution of finance. Topics include valuation, risks, capital, investment,
financial structure, and cost of capital, working capital management, financial market and securities.
Finance is a system that involves the exchange of funds between borrowers and lenders and investors. It operates at various levels from firms to global to national levels. Thus, there are many complexities involved in it related to markets, institutions, etc. An introduction to finance will provide a basic idea of how the finance sector in general works in India.
In the Introduction to Finance I: The Basics course, you will be introduced to the basic concepts needed to understand the financial manager’s decision-making process. To achieve that, you will learn about the basic forms a business can take and the goal of the financial manager. You will also learn the fundamentals of financial statements and how to measure a company’s financial health using financial ratios. In addition, you will explore how to allocate capital across time to create value. After learning the course, you should be familiar with major topics in modern finance and communicate with others within and outside of the business world. With a deep understanding of the financial side of the business, you will be in a better position to make informed decisions and plan for the financial future.

AIMS
• To be able to understand the principles and practices of book keeping and accounting.
• To be able to understand the procedures of general accounting, financial accounting and their
applications.
•To be able to understand the concept of income tax , VAT & Public works accounts.
Course Outlines
Concept of book keeping and accounting; Transactions; Entry systems; Accounts;
Journal; Ledger; Cash book; Trial balance; Final accounts; Cost account & financial
accounting; Income Tax; Public works accounts.

All diploma graduate will work in any insttution or organization or will be an employer this subject knowledgable skill and attitude will health the studies to make appropriate decision for their professional life. This subject will cover the topics like informationtechnology, Evaluation of an organization, journal entry system,cash book analysisand Income Tax.

After undergoing the subject, student will be able to:
 Describe accounting concept
 Describe transaction analysis
 Describe accounting entry system.
 Explain the accounts of debit and credit
 Interpret the journal entry system.
 Evalute the balance of ledger.
 Describe the cash book analysis.
 Evaluate of trial balance
 Expain the financial statement
 Describe income tax assesment.

Subject Aims:
As mid-level manager, engineering diploma graduates are responsible for proper and most efficient interaction of 6 M`S: man, machine, material, money, method (SOP or process) and market with a focus that will depend on their position in the organization (production, planning, quality, maintenance, design, etc.). They first need to understand the type of management and organization they work in. As they work directly or indirectly with manufacturing, therefore they need to have knowledge, skills and attitudes on production, planning, productivity improvement, new systems such as lean manufacturing and understand how production integrates in the overall supply chain management. They deal with people either as a supervisor, assistant manager or by leading transversal projects, they should know their role concerning human resources management and development. In their daily work, they must use a suitable leadership style, assign and monitor work, solve problems, support motivation to change of their teams when they implement new methods and systems.
Subject Outcome:
After undergoing the subject, students will be able to:
⮚ State the roles and responsibilities of a mid-level manager within the
organization
⮚ Differentiate various management systems and organizations
⮚ Describe the manufacturing process ensuring productivity, quality, cost and
safety
⮚ State the types of production planning
⮚ Explain productivity improvement factors while controlling cost
⮚ Describe new trends of production management systems
⮚ Identify mid-level manager roles in the human resources management and
development
⮚ Select the suitable leadership style depending on the situations and people
⮚ Identify the steps of work assignment based on goals to achieve while
supporting changes
⮚ Describe the steps of problem solving and decision making

Subject overview - Basic concepts of management; Principles of management; Scientific Mgt; Planning; organization; Motivation; Span of supervision; Decision making; Leader ship; Budget and budgetary control; Inventory control; Economic-lot size; Break-even-analysis Personnel management and human relation; Staffing and man power development; Training of staff; Job evaluation and merit rating; Industrial dispute; Concept of leadership; Trade union; Laboure laws and industrial laws.
Learning outcome of this specific course (Knowledge and Skill) -
● To be able to develop the working condition in the field of industrial or other organization.
● To be able to understand develop the labour management relation in the industrial sector.
● Use of management tools and techniques in the process of decision-making.
● Handling union problems.
● Making case-studies on decision-making.

Subject overview - Concepts of entrepreneurship & entrepreneur; Entrepreneurship & economic development; Environment for entrepreneurship; Entrepreneurship in the theories of economic growth; Sources of ventures ideas in Bangladesh; Evaluation of venture ideas; Financial planning; Project selection; Self-employment; Entrepreneurial motivation; Business plan; Sources of assistance & industrial sanctioning procedure. Insurance; case study.
Learning outcome of this specific course (Knowledge and Skill) - • To be able to understand the concept of entrepreneurship & entrepreneur.
• To be able to understand the concept of environment for entrepreneurship.
• To be able to understand the sources of venture ideas in Bangladesh.
• To be able to understand the project selection.
• To be able to understand business planning.
• To be able to understand the case study

Subject overview - This subject scrutinizes the business function of Marketing. Textile students need to learn identifying the proper target market and decide upon appropriate products, services, and programs to serve these markets. Moreover, students need to know how marketers deliver value in satisfying customer needs and wants. This subject will cover areas include fundaments of marketing, branding, consumer behavior, marketing mixes, promotion, marketing channel, international marketing, online marketing and implementation of ethics will benefit the students to gain an elementary scenario of marketing knowledge.
Learning outcome of this specific course (Knowledge and Skill) -
1. Describe marketing and marketing function.
2. Distinguish between sales and marketing
3. Interpret significance of marketing in own filed.
4. Explore opportunities of international marketing
5. Analyze marketing theories and marketing mix elements for product promotion.
6. Solve the complexity arises from market environment.
7. State classification of products marketing
8. State distribution channels
9. Explain implementation procedure of market segmentation, targeting and positioning strategies in product marketing.
10. Interpret pricing tactics to get competitive advantages.
11. Analyze branding and branding elements
12. Explain ethical marketing and its significance