Electrical Installation Technology, Third Edition covers the wide range of subjects that come under the headings of electrical science, installations, and regulations. The book discusses electromagnetism; inductance; static electricity; d.c. circuits; voltage drop and current rating; distribution; and wiring techniques. The text also describes o.c. motors and generators; a.c. motors, transformers; power-factor improvement; earthing and earth-leakage protection; testing; illumination; and the general principles of temperature and heat. Communication systems and equipment; electronics; and site and office management of electrical installation business are also considered. Students taking the electrical installation technicians, electrical technicians, and electrical engineering courses will find the book useful.The 3-phase 4-wire distribution system in a rural area consists of bare wires on overhead supports. ... The electrical installation in an office comprises 32, 100 W fixed lighting points, 8, 2 kW fixed electric heaters, and 16, 5 A socket outlets foranbsp;...
|Title||:||Electrical Installation Technology|
|Publisher||:||Elsevier - 2013-10-22|