Skip to content
Latest:
  • 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

Electrical Online 4u – All About Electrical & Electronics

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

  • Single Phase Wiring
    • UPS Inverter Wiring Diagrams
    • Power Wiring And Controlling
    • 3 Phase Wiring
  • Refrigerator & Air Conditioner
  • Testing And Repairing
  • Electrical Calculation
Power Wiring And Controlling 

5 Pin Relay Wiring Diagram – Use Of Relay

November 5, 2020November 11, 2022 Sikandar Haidar 7 Comments

In simple words, a relay is an electromagnetic switch, which we mostly used to switch the power supply automatically or

Read more
Power Wiring And Controlling 

Contactor Wiring Diagram For 3 Phase Motor

October 27, 2020November 11, 2022 Sikandar Haidar 2 Comments

This post is about the magnetic contactor wiring diagram for 3 phase motor. In the post, you will learn step

Read more
automatic water level controller wiring diagram for 3 phase
Power Wiring And Controlling 

Automatic Water Level Controller Wiring Diagram For 3 phase

October 2, 2020November 11, 2022 Sikandar Haidar 5 Comments

 Automatic Water Level Controller Wiring Diagram For 3-Phase Motor / Submersible Pump This post is about the three water pump

Read more
Single Phase Motors 

3 wire washing machine motor wiring diagram

April 20, 2020November 15, 2022 Sikandar Haidar 41 Comments

In this post, you will learn about the 3 wire washing machine motor wiring diagram. As you know that we

Read more
dol starter wiring diagram 3 phase
Power Wiring And Controlling 

DOL Starter Wiring Diagram 3 Phase Motor

April 15, 2020November 11, 2022 Sikandar Haidar 15 Comments

We use three-phase motors mostly in many places, in this post you will learn the dol starter wiring diagram 3

Read more
Power Wiring And Controlling 

Forward Reverse DC Motor Using Relay

February 1, 2020November 11, 2022 Sikandar Haidar 10 Comments

This post is about the forward reverse dc motor using a relay. In this post, I am sharing a diagram

Read more
double pole double throw relay schematic
Power Wiring And Controlling 

Double Pole Double Throw Relay Schematic Diagram

January 31, 2020November 11, 2022 Sikandar Haidar 2 Comments

This post is about the double pole double throw relay schematic diagram. In this post, you will complete learning about

Read more
how to make ups inverter at home diagram
UPS Inverter Wiring Diagrams 

How to Make UPS Inverter at Home Diagram

December 13, 2019November 9, 2022 Sikandar Haidar 8 Comments

After this post, you will complete learning “how to make UPS inverter at home diagram“. In this blog, I also

Read more
DOL starter diagram
Power Wiring And Controlling 

DOL Starter Diagram – Direct Online Starter for 3 Phase Motor

July 10, 2019November 11, 2022 Sikandar Haidar 10 Comments

This post is about the dol starter diagram. As you know the dol starter is a starter that contains a

Read more
Current Transformer ammeter wiring - Ct coil wiring diagram
Power Wiring And Controlling 

3 Phase Current Transformer Wiring Diagram

June 26, 2019November 11, 2022 Sikandar Haidar 8 Comments

3 phase current transformer wiring diagram for 3 phase load (ampere) testing. As you know that we use the current

Read more
  • ← Previous
  • Next →

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

Categories

  • 3 Phase Wiring
  • Basic Electronics
  • Electrical Calculation
  • Electrical Color Codes
  • Electrical Principles – Basic
  • Power Wiring And Controlling
  • Protection
  • Refrigerator & Air Conditioner
  • Single Phase Motors
  • Single Phase Wiring
  • Testing And Repairing
  • Uncategorized
  • UPS Inverter Wiring Diagrams
Copyright © 2025 Electrical Online 4u – All About Electrical & Electronics. All rights reserved.
Theme: ColorMag by ThemeGrill. Powered by WordPress.