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Switchgear Basics

Circuit Breaker Control Schematic | Explained

Circuit Breaker Control Schematic | Explained https://www.theelectricalguy.in/wp-content/uploads/2023/08/YT-thumbnail-1024x576.jpg 1024 576 Gaurav Joshi Gaurav Joshi https://secure.gravatar.com/avatar/87a2d2e0182faacb2e003da0504ad293?s=96&d=mm&r=g August 1, 2023 January 8, 2025

By: Gaurav Joshi

August 1, 2023

Master Circuit breaker control schematic/circuit with our comprehensive course.

What is a Gas Insulated Switchgear (GIS)?

What is a Gas Insulated Switchgear (GIS)? https://www.theelectricalguy.in/wp-content/uploads/2023/02/YT-thumbnail-2.jpg 1024 576 Gaurav Joshi Gaurav Joshi https://secure.gravatar.com/avatar/87a2d2e0182faacb2e003da0504ad293?s=96&d=mm&r=g February 9, 2023 January 11, 2025

By: Gaurav Joshi

February 9, 2023

Understand about Gas Insulated switchgear or GIS in a very easy language. This tutorial is suitable for Beginners who wants to know about GIS.

Vacuum Circuit Breaker Nameplate Details | Explained

Vacuum Circuit Breaker Nameplate Details | Explained https://www.theelectricalguy.in/wp-content/uploads/2020/07/Thumbnail-1-1024x576.jpg 1024 576 Gaurav Joshi Gaurav Joshi https://secure.gravatar.com/avatar/87a2d2e0182faacb2e003da0504ad293?s=96&d=mm&r=g July 30, 2020 January 11, 2025

By: Gaurav Joshi

July 30, 2020

Generally, Vacuum circuit breaker is used below 72.5kV voltage level. In this tutorial, you’ll learn about the parameters which are mentioned on a nameplate of…

Difference between Circuit breaker and Isolator

Difference between Circuit breaker and Isolator https://www.theelectricalguy.in/wp-content/uploads/2020/06/CB-VS-DS-1024x576.png 1024 576 Gaurav Joshi Gaurav Joshi https://secure.gravatar.com/avatar/87a2d2e0182faacb2e003da0504ad293?s=96&d=mm&r=g June 24, 2020 January 11, 2025

By: Gaurav Joshi

June 24, 2020

In this tutorial, we’ll see the difference between circuit breaker and isolator or disconnector. Understand the difference in detail.

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Electrical Basics

What is Eddy Current & Eddy Current Loss

What is Eddy Current & Eddy Current Loss https://www.theelectricalguy.in/wp-content/uploads/2020/07/Thumbnail-1024x576.jpg 1024 576 Gaurav Joshi Gaurav Joshi https://secure.gravatar.com/avatar/87a2d2e0182faacb2e003da0504ad293?s=96&d=mm&r=g July 15, 2020 July 15, 2020

By: Gaurav Joshi

July 15, 2020

What is eddy current & eddy current loss? What is the effect of eddy current? Understand it in the easiest way. Learn now.

Can we remove Neutral Wire? Importance of Neutral wire

Can we remove Neutral Wire? Importance of Neutral wire https://www.theelectricalguy.in/wp-content/uploads/2020/07/Can-we-remove-neutral-1024x576.jpg 1024 576 Gaurav Joshi Gaurav Joshi https://secure.gravatar.com/avatar/87a2d2e0182faacb2e003da0504ad293?s=96&d=mm&r=g July 2, 2020 July 13, 2020

By: Gaurav Joshi

July 2, 2020

Can we remove neutral wire or conductor? To cut the long story short, the answer is Yes! But, of course, that depends upon few conditions.

Transformer rated in KVA/MVA. Why? Explained

Transformer rated in KVA/MVA. Why? Explained https://www.theelectricalguy.in/wp-content/uploads/2020/06/Thumbnail-1-1024x576.jpg 1024 576 Gaurav Joshi Gaurav Joshi https://secure.gravatar.com/avatar/87a2d2e0182faacb2e003da0504ad293?s=96&d=mm&r=g June 24, 2020 June 24, 2020

By: Gaurav Joshi

June 24, 2020

Transformers are rated in KVA or MVA. Why we cannot rate them in kW or kVAR? In this tutorial, let’s understand this. Understand now.

Faraday’s law of electromagnetic induction | Easiest Explanation

Faraday’s law of electromagnetic induction | Easiest Explanation https://www.theelectricalguy.in/wp-content/uploads/2020/06/Thumbnail1-3-1024x576.jpg 1024 576 Gaurav Joshi Gaurav Joshi https://secure.gravatar.com/avatar/87a2d2e0182faacb2e003da0504ad293?s=96&d=mm&r=g June 13, 2020 June 18, 2020

By: Gaurav Joshi

June 13, 2020

Easiest way to learn faraday’s law of electromagnetic induction. Michael faraday made a very important discovery in electromagnetism

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Nameplate Details

Nameplate details of SF6 Circuit Breaker | Explained

Nameplate details of SF6 Circuit Breaker | Explained https://www.theelectricalguy.in/wp-content/uploads/2020/06/Nameplate-CB-1024x576.jpg 1024 576 Gaurav Joshi Gaurav Joshi https://secure.gravatar.com/avatar/87a2d2e0182faacb2e003da0504ad293?s=96&d=mm&r=g June 14, 2020 January 8, 2025

By: Gaurav Joshi

June 14, 2020

In this tutorial, we’ll learn about 26 parameters which are mentioned on a nameplate of high & extra high voltage sf6 circuit breaker.

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Power Factor

Top 4 reasons why to improve Power Factor

Top 4 reasons why to improve Power Factor https://www.theelectricalguy.in/wp-content/uploads/2020/06/02-1024x576.jpeg 1024 576 Gaurav Joshi Gaurav Joshi https://secure.gravatar.com/avatar/87a2d2e0182faacb2e003da0504ad293?s=96&d=mm&r=g June 12, 2020 June 16, 2020

By: Gaurav Joshi

June 12, 2020

In this tutorial, we’ll learn about the top 4 reasons why we should improve power factor. We’ll also understand why we should try to maintain the power factor for the system or machineries near to unity (1). So, let’s start.

What is Power factor ? Easiest Explanation

What is Power factor ? Easiest Explanation https://www.theelectricalguy.in/wp-content/uploads/2020/06/01-1024x576.jpg 1024 576 Gaurav Joshi Gaurav Joshi https://secure.gravatar.com/avatar/87a2d2e0182faacb2e003da0504ad293?s=96&d=mm&r=g June 12, 2020 June 15, 2020

By: Gaurav Joshi

June 12, 2020

Learn the basics of power factor, in the easiest way. I have a motor whose power factor is 0.7. But I really don’t know what that means. What is the exact meaning of power factor & what 0.7 indicates?

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3 Phase system

Others

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Practical Construction of a Capacitor

Practical Construction of a Capacitor https://www.theelectricalguy.in/wp-content/uploads/2017/02/thumbnail-1024x575.png 1024 575 Gaurav Joshi Gaurav Joshi https://secure.gravatar.com/avatar/87a2d2e0182faacb2e003da0504ad293?s=96&d=mm&r=g June 4, 2020 June 4, 2020

By: Gaurav Joshi

June 4, 2020

This video will help you to understand the practical construction of a capacitor, with that we’ll also cover theory part for the same.

Construction of 3.5 core underground cable | What is 3.5 core?

Construction of 3.5 core underground cable | What is 3.5 core? https://www.theelectricalguy.in/wp-content/uploads/2017/01/practical-construction-of-a-11kv-2-1024x576.jpg 1024 576 Gaurav Joshi Gaurav Joshi https://secure.gravatar.com/avatar/87a2d2e0182faacb2e003da0504ad293?s=96&d=mm&r=g June 4, 2020 June 4, 2020

By: Gaurav Joshi

June 4, 2020

In this tutorial we’ll understand the construction of underground cables and also what is 3.5 cores.

What is Inside the 11kV HRC Fuse

What is Inside the 11kV HRC Fuse https://www.theelectricalguy.in/wp-content/uploads/2016/12/1152-1024x576.jpg 1024 576 Gaurav Joshi Gaurav Joshi https://secure.gravatar.com/avatar/87a2d2e0182faacb2e003da0504ad293?s=96&d=mm&r=g May 31, 2020 June 21, 2020

By: Gaurav Joshi

May 31, 2020

In this tutorials you’ll be able to see what is inside the 11kV HRC fuse. I broke a blown fuse and found very interesting things inside the fuse.

Calculate current of any Induction Motor in just 2 steps | TheElectricalGuy

Calculate current of any Induction Motor in just 2 steps!

Calculate current of any Induction Motor in just 2 steps! https://www.theelectricalguy.in/wp-content/uploads/2020/05/culate-current-of-any-induction-motor-in-just-2-steps-theelectricalguy-AXbPSRwD65A-1024x576.jpg 1024 576 Gaurav Joshi Gaurav Joshi https://secure.gravatar.com/avatar/87a2d2e0182faacb2e003da0504ad293?s=96&d=mm&r=g May 29, 2020 June 4, 2020

By: Gaurav Joshi

May 29, 2020

In this tutorial, I’ll explain the 2 simple steps to calculate current of any induction motor. Induction motor can be single phase or three phase.

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