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
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.

OBJECTIVES
Upon completion of this contents students will be able to achieve and acquire knowledge, skill and
attitude in the area of Electrical and Electronic measurement-1 with special emphasis on;
 Accuracy, precision, sensitivity and error in electrical measuring instruments.
 Concept of operation of different types of electrical measuring instruments.
 Selection of correct type of meters for particular measurement.
 Measurement of power of single phase and three phase system.
 Concept of operation of energy meter.

Basic Electricity
Created by
Md. Shahriyar Rahman
Instructor
Electrical Technology
Daffodil Polytechnic Institute.

AIMS
• To familiarize the basic electrical 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.