Seph

Seph

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Educational Portal for Electrical & Electronics Engineers
Practical / Theory
OBEDIENCE IS THE STRATEGY. FOCUS IS THE KEY.

28/04/2026

Yes we are growing πŸŒžπŸ™

05/05/2025

Just a few guides for our Engineers on how to use Load audit to size an inverter ✌️
For more of this please do well to message us or chat us on WhatsApp
09130254537
πŸ’

Photos from Seph's post 05/05/2025

Make a choice today to say yes to solar
It's an investment you will never regret πŸ’πŸ”Š
We are available

21/04/2025

Big shout-out to my newest top fans! Oluwa Damilare, Praise Ajiboye, Bassey Treasure, Faith Yabelo, Dá Rï ẞh, Madika Rakabe, Mhiz Precious Fere, Phindile Radebe, Ate Jen Amore, Yaqoob Kareemat, Maidei Kambanje

Photos from Seph's post 21/03/2025

We are active

19/02/2025

Useful Information

15/02/2025

Two-Way Staircase Lighting Circuit πŸ’‘βš‘

The image illustrates a two-way staircase lighting circuit used for controlling a single light bulb from two different switches. This setup is commonly installed in staircases, hallways, and large rooms where a person might need to turn the light on at one point and off at another.

Key Components 🏠:

Phase (Live Wire) πŸ”΄ – Carries electric current to the circuit.

Neutral Wire ⚫ – Completes the electrical circuit.

Return Wire πŸ”΄ – Connects the bulb to the power source.

Switch 1 & Switch 2 πŸ”„ – Two-way switches that allow the light to be controlled from either side of the staircase.

Bulb πŸ’‘ – The light source that is turned on/off using the switches.

How It Works πŸ› οΈ:

When both switches are in the same position, the circuit is complete, and the bulb lights up.

When one switch is flipped, it breaks the circuit, turning off the bulb.

The light can be turned back on by flipping either switch again.

This system improves convenience and safety, preventing the need to walk in darkness to reach another switch. πŸ”„βš‘

13/02/2025
Photos from Seph's post 02/02/2025

Let's Discuss The Factors That Causes The Breakages Of Pipes While Bending.
1. Quality or strength of the pipes.
2. Size or width of the bending spring employed.
3. Experience level of the person carrying out the bends.
4. Marks and unnoticed perforations on the pipes.
5. Condition of the bending spring (due to dents and exceeded elastic limit).
6. Re-bending a long-left-bent pipes, and so on.

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01/02/2025

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