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.

(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

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
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:

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

Course Conducted By
Nishat Akter Munia
Jr. Instructor
Architecture Technology
Daffodil Polytechnic Institute
This Course is for: Diploma in Engineering (Architecture 3th semester)

The subject will enable the diploma Architecture students to develop their creativity as
they investigate and solve design challenges. Studying Architectural graphics can help
the student develop strong problem-solving and critical-thinking skills, as well as give
them the opportunity to explore their creativity. It’s a creative field that allows
express students’ ideas and vision through a medium

To provide a foundation in scientific principals and processes for the understanding and application of technology. It will help our students to make a common base for further studies in technology and science. It also help to develop the basic knowledge of modern physics.

Image Carrier preparation refers to the processes and techniques involved in creating the medium on which images will be printed using various printing technologies. The preparation process varies depending on the type of printing method being used, such as relief printing, planographic printing, intaglio printing, and screen printing. Each method requires specific materials, tools, and steps to ensure the quality and accuracy of the printed image.

### Types of Image Carriers and Their Preparation

1. Conventional Relief Printing:
involves preparing block and type forms.
uses materials like rubber and photopolymer plates.
Processes include making line blocks and half-tone blocks and handling photopolymer and rubber plates.

2. Modern Relief Printing:
utilizes digital flexo plates and various digital imaging technologies.
involves the use of digital imagers (DI) and different types of lasers for plate making.

3. Conventional Planographic Printing:
uses lithographic plates and involves the photomechanical process.
requires materials like Ps plates and involves graining processes to prepare the plate surface.

4. Modern Planographic Printing:
employs Employs Computer-to-Plate (CtP) technology and various digital imaging techniques.
includes auto plate exposure, processing of digitally imaged plates, and maintenance of image and non-image areas.

5. Intaglio Printing:
involves materials and equipment for gravure image preparation.
Processes include electroplating gravure cylinders, etching, and engraving.

6. Screen Printing:
utilizes raw materials, tools, and equipment for stencil making.
Methods include direct and indirect stencil making and Computer-to-Screen (CtS) processes.

### Learning Outcomes

**Theoretical:**
Understand image preparation processes for different printing technologies.
Differentiate between various types of image carriers.
Know the raw materials and chemicals used in image preparation.
Solve problems related to image preparation using different printing methods.

**Practical:**
Apply the tools and equipment used in screen printing.
Prepare various types of stencils and print on different substrates.
Operate screen-printing machines and presses.

These processes are essential for ensuring high-quality prints in various printing applications, from commercial printing to specialized artistic productions】.