All Courses

Course Conducted By
Md. Husne Fahad
Instructor
Daffodil Polytechnic Institute

Upon completion of these content students will be able to achieve and acquire knowledge, skill and
attitude in the area of Renewable Energy with special emphasis on;
 Overview of renewable energy.
 Main features of renewable energy generation.
 Challenges and problems associated with the use renewable energy in Bangladesh.
 Availability and implementation of potential renewable energy.

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

Medium and long transmission line; High Voltage DC transmission; DC distribution system; AC distribution
system; Underground cables; Laying & jointing of underground cables; Insulation resistance and dielectric
stress of UG cables; Capacitance in underground cables; Cable faults localization; Operation and maintenance
of distribution line; Insulation resistance measurement; Grid system.

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.

Conducted Class by
Md. Badeuzzamal Sarker
Instructor
Electrical Technology
Daffodil Polytechnic Institute

AIMS
To provide the students with opportunities to acquire knowledge, skills and attitude in the area of Microcontroller and PLC emphasizes on:
The Fundamentals of microcontroller.
The features of the 8051 microcontroller.
The architecture of 8051 microcontroller.
Develop C language program for the 8051 microcontroller.
Understand I/O port Programming.
Understand the Timer and Counter of the 8051.
Interfacing LCD and Real world devices.
Relay logic control Ladder diagram elements and programming.
SHORT DESCRIPTION
Fundamentals of microcontroller, hardware of 8051, instruction set, Assembly language programming, C programming, Timer, Interrupt, DC motor interfacing, Stepper motor interfacing, interfacing LCD display, Relay logic control, Fundamentals of PLC, PLC ladder diagram programming, Inter relay, Jump and Call, Timer and Counter.

Conducted by
Md. Husne Fahad
Instructor
Electrical Department
Daffodil Polytechnic Institute

Objectives
After completion of these contents students will be able to acquire, achieve and develop:
 To provide knowledge and skill (to apply complex algebra) for AC circuits.
 To acquire knowledge and skills on resonance by varying inductance, Capacitance and frequency.
 To develop concept on Poly phase balanced power system.
 To achieve skills in measuring line and phase quantities in three phase supply.
 To assist in acquainting the concept of poly phase unbalanced power system.
 To develop the concept of non-sinusoidal waves.
SHORT DESCRIPTION
Complex algebra − application to AC circuits; RLC Parallel circuits; Expression for power and VAR; series resonance;
Parallel resonance ; Poly phase system – 3-phase interconnection; Star connected system; Delta connected system;
Balanced Power System; Unbalanced power system; Non-sinusoidal waves.

Course Conducted By
MD SHAHRIYAR RAHMAN
Instructor
Daffodil Polytechnic Institute

Course Conducted By
Pulak Biswas
Instructor
Daffodil Polytechnic Institute

After undergoing the subject, students will be able to:
 Sketch different electrical engineering drawings.
 Draw isometric, oblique and orthographic views.
 Enable to interpret and skill to draw thread and fastening
devises.
 Develop skill in drawing the symbols for electrical components
and equipment.
 Develop skill in drawing the layout diagram of overhead
distribution lines.

 Develop skill in drawing the layout diagram of a small sub-
station.

 Draw electrical layout diagram of a residential building