ข้อมูลทรัพยากร

เนื้อหาย่อ : PREFACE The aim of this book is to develop in the student those qualities looked for by employers in the domestic appliance business. The student is introduced to the basic principles of electricity, terminology, and the fundamental skills in appliance repair. Throughout the text the student is encouraged to develop good workmanship, initiative, and a sense of responsibility. The experiments and assignments are designed to help the student learn through practical work with the minimum of formal classroom instruction. The student who does not intend to enter the domestic appliance business will find the general knowledge of electricity covered in this book useful as a related subject.