129669932-Max-Fajardo-Electrical-Layout-and-Estimate.pdf

Max B. FAJARDO, Jr. and Leo R. FAJARDO

ELECTRICAL LAYOUT AND ESTIMATE Second Edition

by Max :P. FA1,ARDO Jr. Leo R.. FAJARDO

. Max B.. Fajardo Jr..• BS Arch. NU, Member UAP, .MPA, PM-III, Regional Director DPWH, Vice Pres. Camarines Sur ill Electric Cooperative Inc. ·Dean College of Architecture and Engineering Univer· sity of North Eastern Pbilippmes; Author of: Simplified Construction Estimate; Simplified Methods on Building Coitstruction; Plumbing Design and Estimate; Planning and Designers Handbook; Elements of Roads and Highways; Project Construction Management; Specifications and Contract; Electrical Layout and Estirriate and Simplified Mathematics of Investment. .Leo R. Fajardo - BSEE; NU Manila; Member nEE, System Loss Analyst, Camarines Sur · III Electric CoOperative Inc. Contractor;.

Mana2er ELECOL En.!!ineering Eouioment Sum:>lv and Service.

Philippine Copyright. 2000 . . by 513 8 Merchandising

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.FOREWORD Electricity is a necessity in·human's daily. activity. F,.1be simplest-household to._ the more .elaborate dwellings, ·_coritplft ·offices an'i ·

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1-2 Definition of Terms 1-3 Electric Current. · · 1-4. Comparison of AC and DC Electricttv . . . . 1-:-5 The Ohms Law l-6! Series and Parallel Circuit 1;;,7 Volt Transformation' · 1-8 Power and Energy 1-9 Voltage and Voltage Drop

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7 ·. 8 12 .

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Chapter -l CONDUCTORS AND WIRING ACCESS~RlES ·.. 2~ 1

Conductors and Insulators .

Different Type5 of Cables ·. · AmJ)acity of Eleciri