{"id":30992,"date":"2025-05-28T22:15:39","date_gmt":"2025-05-28T19:15:39","guid":{"rendered":"https:\/\/esi.edu.sa\/courses\/%d8%af%d9%88%d8%b1%d8%a9-%d8%a3%d9%86%d8%b8%d9%85%d8%a9-%d8%a7%d9%84%d9%83%d9%87%d8%b1%d8%a8%d8%a7%d8%a1-%d8%a7%d9%84%d9%85%d9%86%d8%b2%d9%84%d9%8a%d8%a9\/"},"modified":"2025-05-28T22:21:38","modified_gmt":"2025-05-28T19:21:38","slug":"home-electrical-systems","status":"publish","type":"courses","link":"https:\/\/esi.edu.sa\/en\/courses\/home-electrical-systems\/","title":{"rendered":"Home electrical systems"},"content":{"rendered":"

**Course Objective:** <\/strong>
\nTo empower technicians with a comprehensive understanding of residential electrical systems, including installation, maintenance, fault diagnosis, and safety standards, through a combination of theoretical instruction and hands-on training.<\/p>\n

**Course Content:**<\/strong><\/p>\n

**1: Introduction to Electrical Systems and Basic Components** <\/strong>
\n– Principles of electricity (voltage, current,<\/a> resistance).
\n– Difference between alternating current (AC) and direct current (DC).
\n– Components of a residential electrical system (distribution board, circuit breakers, outlets, switches).
\n– Basic electrical tools (multimeter, wire cutters, screwdrivers).
\n– Types of wiring (copper,<\/a> aluminum, conduits).
\n– Electrical safety fundamentals (hazards, personal protective equipment, electrical code standards).<\/p>\n

**2: Installation, Maintenance, and Fault Diagnosis** <\/strong>
\n– Installation of distribution boards and circuit breakers.
\n– Wiring and connection of switches and outlets.
\n– Troubleshooting electrical problems (tripped breakers,<\/a> power outages).
\n– Preventive maintenance and system component inspection.<\/p>\n

**3: Advanced Techniques and System Upgrades** <\/strong>
\n– Upgrading electrical systems to handle new loads.
\n– Installing protective devices such as GFCI and AFCI.
\n– Introduction to solar power systems and their integration with home networks.
\n– Diagnosing grounding faults and complex electrical issues.
\n– Compliance with the National Electrical Code (NEC).
\n– Hands-on training in wiring, troubleshooting, and installations.<\/p>\n

**Target Audience:** <\/strong>
\n– Aspiring electrical technicians.
\n– Homeowners and DIY enthusiasts.
\n– Professionals in residential electrical maintenance.<\/p>\n","protected":false},"author":1,"featured_media":30987,"template":"","course_category":[39,51],"class_list":["post-30992","courses","type-courses","status-publish","has-post-thumbnail","hentry","course_category-electrical-engineering","course_category-maintenance","infinite-scroll-item","no-featured-image-padding"],"acf":[],"_links":{"self":[{"href":"https:\/\/esi.edu.sa\/en\/wp-json\/wp\/v2\/courses\/30992","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/esi.edu.sa\/en\/wp-json\/wp\/v2\/courses"}],"about":[{"href":"https:\/\/esi.edu.sa\/en\/wp-json\/wp\/v2\/types\/courses"}],"author":[{"embeddable":true,"href":"https:\/\/esi.edu.sa\/en\/wp-json\/wp\/v2\/users\/1"}],"version-history":[{"count":3,"href":"https:\/\/esi.edu.sa\/en\/wp-json\/wp\/v2\/courses\/30992\/revisions"}],"predecessor-version":[{"id":30995,"href":"https:\/\/esi.edu.sa\/en\/wp-json\/wp\/v2\/courses\/30992\/revisions\/30995"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/esi.edu.sa\/en\/wp-json\/wp\/v2\/media\/30987"}],"wp:attachment":[{"href":"https:\/\/esi.edu.sa\/en\/wp-json\/wp\/v2\/media?parent=30992"}],"wp:term":[{"taxonomy":"course_category","embeddable":true,"href":"https:\/\/esi.edu.sa\/en\/wp-json\/wp\/v2\/course_category?post=30992"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}