كتاب Design of Electrical Services for Buildings 4th Edition
 

كتاب Design of Electrical Services for Buildings 4th Editi**

4th Editi**








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Accessories
Cable*
Wiring*
Cable rating*
Circuits*
Distributi***
Lighting*
Power*
Protecti**
Fire alarms*
Call and computer systems, teleph**e and public address systems*
Reduced-voltage systems*
Communal and closed-circuit TV systems*
Lightning protecti***
Emergency supplies*
Lifts, escalators and paternosters*
Regulati**s*
Design example




منقول

جزاك الله خيرا

[center][b][color="blue"][size="6"][f**t="arial black"]جزاك الله خيرا وبارك فيك [/f**t][/size][/color][/b][/center]