EK Technologies

  A Guide to Making Money Online in Cameroon  and Nigeria : Exploring 20 Unique Methods In today's digital age, the internet has opened up countless opportunities for individuals in Cameroon and Nigeria to earn income online at the comfort of your home or anywhere with a reliable connection. Whether you're looking to supplement your current job or pursue full-time entrepreneurship, there are numerous legitimate ways to generate revenue from the comfort of your home or anywhere with internet access. This article delves into 20 distinct methods, providing detailed explanations for each, to help you navigate the online landscape effectively. 1. Freelancing Freelancing offers flexibility and the ability to work with clients globally. In Cameroon and Nigeria, popular freelance opportunities include: Content Writing : Create blog posts, articles, or website content for businesses and individuals. Graphic Design : Design logos, banners, or social media graphics f

  20 Reasons Why a Website is Not Crawled or Indexed by Search Engines and How to Fix 1. Robots.txt Issues Problem : Incorrectly configured robots.txt file that blocks Googlebot. Solution : Verify and update your robots.txt file using Google Search Console’s robots.txt tester. 2. Noindex Meta Tags Problem : Pages have <meta name="robots" content="noindex"> preventing indexing. Solution : Review and remove unintended noindex directives from meta tags. 3. Crawl Errors Problem : DNS errors, server errors (5xx), or 404 errors preventing access. Solution : Monitor Google Search Console for crawl errors and fix DNS/server issues promptly. 4. Page Speed Problem : Slow-loading pages impacting Googlebot’s crawl efficiency. Solution : Optimize images, minify CSS/JavaScript, and utilize a Content Delivery Network (CDN) for faster loading times. 5. Security Issues Proble

 DOWNLOAD GCE PAST QUESTIONS AND SOLUTIONS FOR EPS POWER ELECTRONICS  Download 1     Download 1b Download 2     Download 2b      Download 2C Download 3 AUTOMATIC CONTROL OF ELECTRICAL MACHINES Download 1 Download 2 Download 3      Download 3b Download 4      Download 4b    2020 DESIGN OF ELECTRICAL INSTALLATION Download 1 Download 2 Download 3      Download 3b      Download 3C      Download 3D CIRCUIT ANALYSIS Download 1 Download 2 Download 3 Download 4 ENGINEERING SCIENCE Download 1 2019 Download 2 2023 paper 1 Download 3   MOCK      Download 3B  Download 4         Download 5          Download 6 Download 7   ITV ELECTRICAL AND ELECTRONIC CIRCUIT  Download 1 ELECTRICAL DIAGRAM Download 1   CAP ELECTRICAL TECHNOLOGY AND DIAGRAM Download 1 Download 2   ITV ELECTRICAL POWER SYSTEMS SOLUTIONS Download Solutions ELECTRICAL MACHINES  Download 1  ITV Download 2   MOCK Download 3   EE4 ENGINEERING DRAWING Download 1 ITV SOLUTIONS CIRCUIT THEORY Download 1

 GCE PAST QUESTIONS AND SOLUTIONS TECHNICAL GCE ITVE and GCE ATVE Questions and Answers DOWNLOAD All ELECTRICAL POWER SYSTEM   DOWNLOAD All ELECTRONICS   DOWNLOAD All AIR CONDITIONING DOWNLOAD All MECHANICAL MANUFACTURING DOWNLOAD All AUTOMOBILE MECHANICS DOWNLOAD All SHEET METAL DOWNLOAD All WOOD WORKS    DOWNLOAD All BUILDING CONSTRUCTION DOWNLOAD All TOPOGRAPHY DOWNLOAD All CIVIL ENGINEERING DOWNLOAD All COMPUTER SCIENCE   DOWNLOAD All ICT DOWNLOAD All  ICT DOWNLOAD All CHEMICAL ENGINEERING DOWNLOAD All TOURISM DOWNLOAD All ACCOUNTING DOWNLOAD All  ICT DOWNLOAD All MATHEMATICS DOWNLOAD All LAW DOWNLOAD All ENGINEERING SCIENCE GENERAL EDUCATION GCE QUESTIONS AND SOLUTION DOWNLOAD All MATHEMATICS DOWNLOAD All FURTHER MATHEMATICS DOWNLOAD All ADDITIONAL MATHEMATICS DOWNLOAD All PHYSICS DOWNLOAD All BIOLOGY DOWNLOAD All HUMAN BIOLOGY DOWNLOAD All  ICT DOWNLOAD All CHEMISTRY DOWNLOAD All GEOGRAPHY DOWNLOAD All ECONOMICS DOWNLOAD All HISTORY DOWNLOAD All ACCOUNTING DOWNLOAD All CITIZENS

ELCB AND RCCB (RCD) Earth Leakage Circuit Breaker (ELCB) Working Principle of ELCB An Earth Leakage Circuit Breaker (ELCB) is a security device used in an electrical installation to detect leakage current and protect humans against the risk of an electric shock, from this leakage current. The operation is such that, the power supply connected at its switching terminal (contact of the circuit breaker) is disconnected by a special type of latching relay when it detects a leakage current. Thereby, protecting individuals getting in contact with this leakage current against the risk of an electric shock. This circuit breaker remains OFF until reset manually. Types of Earth Leakage Circuit Breaker They are two types of Earth Leakage Circuit Breakers. They are named based on their principle of operation. They are; The Voltage Earth Leakage Device (Known as the ELCB) and The Current Earth Leakage Circuit Breaker (RCD or RCCB). In the past, when referring to Earth Lea