All Courses

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.

Basic Electricity
Created by
Asaduzzaman
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.