Certifications

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.

OBJECTIVES
 To develop understanding and skill on the construction and operation of electrical appliances based on
heating principle.
 To develop understanding and skill on the construction and operation of appliances operated by electric
motor.
 To enable to acquire skill/competence in diagnosing/localizing faults and repairing & servicing of electrical
appliances.
SHORT DESCRIPTION
Electric iron; Electric heater; Rice cooker; Electric Kettle; Geyser; Electric fan; Rechargeable (Emergency)
lamp; Vacuum Cleaner; Blower; Dehumidifier; Blender; Washing machine; Refrigerator; Air conditioner;
Microwave oven