How To
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Single Phase Electrical Wiring Installation in Home – NEC & IEC
How to Wire a Single Phase Distribution Board & Consumer Unit in Home Single Phase wiring installation is the most common wiring in residential buildings. In Single Phase supply (230V…
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Which Bulb Glows Brighter When Connected in Series and Parallel & Why?
Two Bulbs of 80W & 100W are Connected in Series & Parallel – Which One will Glow Brighter? The most confusing question we received that if two bulbs are connected…
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Automatic Plant Watering & Irrigation System – Circuit, Code & Project Report
Automatic Plant Watering System – Full Source Code, Circuit & Project Report – PDF Download Introduction In daily operation related to watering the plants are the most important cultural practice…
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Working in Confined Spaces – Hazards & Safety
Working in Confined Spaces – Workers Health & Safety What is Confined Space ? A confined space is defined, in what concerns labor and safety regulations, as an area which…
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Electric Stress Control in Cable, Joints & Terminations
How to Control Electric Stress in Cable Joints & Terminations? Introduction Power cables are of great importance in power transmission and distribution systems. Terminations and joints are the basic accessories…
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Public Street & Road Lighting & Illumination Design
Public Street & Road Lighting – General Principles, ISO & IEC Standards Lighting Basic Parameters Basic parameters used in lighting are: Luminous flux – notation: Φ ; unit: lumen (…
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How to Test a Diode using Digital & Analog Multimeter – 4 Ways.
Test a Diode by Analog & Digital Multimeter Troubleshooting Electronic Devices & Components Troubleshooting in electronic and electrical engineering is an important part and one must know the basic skills…
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All About Electrical Protection Systems, Devices And Units
Electrical Protection Units And Systems [box type=”note” align=”” class=”” width=””] This is a long and descriptive article on different types of protection for electrical systems and networks. In this article,…
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Maintenance of Transformer – Power Transformers Maintenance, Diagnostic & Monitoring
Maintenance of Power Transformer – Transformer Diagnostic and Monitoring Introduction Being transformers static machines without any moving and turning parts, they are very reliable machines, and if maintained properly, can…
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Emergency Generator Set – Construction, Installation, Maintenance & Wiring
An Overview of Emergency Generator Set (Manuel Bolotinha) Introduction to Emergency Generator Set Hospitals, airports, shopping malls and office buildings, just to mention some examples, are very sensitive, in what…
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