All Courses

Course Conducted By
PULAK BISWAS
Instructor, Electrical Technology
Daffodil Polytechnic Institute

Course Conducted By
MD SHAHRIYAR RAHMAN
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.

Course Conducted By
Pulak Biswas
Instructor
Daffodil Polytechnic Institute

Course Conducted By
Rubel Hossen
Instructor
ENT ,TCT , Textile Technology
Semester: 1st, 3rd
Daffodil Polytechnic Institute

AIMS
• To familiarize the basic quantities & laws and to apply them in solving problems of electrical circuits.
• To acquaint with electro-chemistry, electro-magnetism, electro-magnetic induction and electrostatic.
• To develop skill in electrical wiring.
• To appreciate the safety measures to be taken for electrical wiring

SHORT DESCRIPTION
Electric current and ohm's law; conductors and insulators; basic electrical circuits; power and energy; basic electro-chemistry; electro-magnetism; electro-magnetic induction; electrostatics; wires and cables; hand tools used in wiring; house wiring; controlling devices; protective devices; earthing.

Course Conducted By
Md. Shahriyar Rahman
Instructor, Electrical Technology.
Daffodil Polytechnic Institute

OBJECTIVES:
● Develop and understand the concept of conducting materials.
● Develop and understand the concept of insulating materials.
● Develop and understand the concept of semiconducting materials.
● Understand the magnetic materials.
● Understand the transformer oil.
● Understand the optical fiber.

SHORT DESCRIPTION:
Conducting and no conducting materials, conduct materials, high resistive materials, magnetic materials, insulating
materials, transformer oil, semiconducting materials, optical fiber.

To provide the student with an opportunity to acquire knowledge, skill, and attitude in the area of switchgear and protection with special emphasis on :
• Busbar and sub-station equipment.
• Circuit breakers and relays.
• Protection system for busbar, alternators, transformer, feeder, and transmission line.
• Protection against over-voltage.
• Substation.

Subject Outcome:
After the semester, Students will be able to detect & operate Switch gear; Electrical faults; Busbar arrangements; Short circuit current calculation; power system stability; Current limiting reactors; Fuses; Circuit breakers; Relays; Protection of alternator & transformer; Protection of feeder & transmission line; Busbar protection; Over-voltage on transmission line; Protection against lightning; Sub-station.

OBJECTIVES
Upon completion of this content student will be able to achieve and acquire knowledge, skills and
attitude in the area of Digital Electronics and Microprocessors special emphasis on:
 Number system, Binary arithmetic and codes
 Logic gates and Sequential logic circuits
 Semi conductor memories, A/D and D/A converters
 Microprocessors

Communication Engineering (66867)
Created by
Pulak Biswas
Instructor
ElectricalTechnology
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
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.

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.

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