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Electrical Online 4u – All About Electrical & Electronics

A platform to learn electrical wiring, single phase, 3 phase wiring, controlling, HVAC, electrical installation, electrical diagrams

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Month: October 2015

Single Phase Wiring 

Do Staircase Wiring Circuit With 3 Different Methods

October 30, 2015November 26, 2022 Sikandar Haidar 14 Comments

Last time I published about a method of Staircase wiring and today’s post is also about this in my last

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Staircase Lighting Wiring Diagram
Single Phase Wiring 

Staircase Lighting Wiring Diagram | 2-Way Light Switch Diagram

October 26, 2015November 27, 2022 Sikandar Haidar 39 Comments

As an electrical website owner, it’s my responsibility to write about electrical technology. In this post, I am writing about

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distribution board wiring diagram
Single Phase Wiring 

Distribution Board Wiring Diagram For Single Phase Wiring

October 16, 2015October 30, 2022 Sikandar Haidar 22 Comments

When we start a project of electrical wiring the first and main control point of wiring is the distribution board.

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3-phase voltmeter wiring diagram
Power Wiring And Controlling 

How to Wire Voltmeters For 3 Phase Voltage Measuring

October 11, 2015November 27, 2022 Sikandar Haidar 5 Comments

In our last class, you learned the method of wiring 3 phase voltage meter but that was only for just

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Power Wiring And Controlling 

How To Wire Voltmeter In 3-Phase Wiring

October 9, 2015November 27, 2022 Sikandar Haidar 4 Comments

I am going to start with the 3-phase wiring and its 3-phase diagrams, in this post, you will learn how

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kWh energy meter wiring diagram
Single Phase Wiring 

How to wire Single Phase kWh Energy Meter

October 4, 2015November 27, 2022 Sikandar Haidar 0 Comments

How to wire Single Phase kWh Energy Meter With another Electrical wiring class, I am going to publish a post

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ohm law
Electrical Principles - Basic 

Complete Ohm’s Law Explanation Guide With Example

October 2, 2015November 27, 2022 Sikandar Haidar 4 Comments

When an electrical student starts his or her study or he/she selects the electrical technology that he/she will make his

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Recent Posts

  • How to Control Motor From Two Places
  • 220 Volt Single Phase Capacitor Start Motor Wiring Diagram
  • Permanent Split Capacitor Motor Wiring Diagram
  • Single Phase Motor Capacitor Start Capacitor Run Wiring Diagram
  • Fridge Compressor Overheating And Shutting Off Problems And solutions

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  • UPS Inverter Wiring Diagrams
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