What is resistance and why it is so important?


Introduction In the electrical field, resistance is an important property. And we always discuss about resistance. because many of the phenomena occurred due to the resistance of the material. What is resistance? ‘The property of a material by virtue of which it opposes the flow of current is called resistance.’ If we talk about every … Read more

What is HVDC transmission system and why it is so important?

Introduction: Electronic devices, as we all know, run on low-voltage DC supplies such as 5-volt DC. We also know that high-voltage AC voltage is used in transmission lines. But apart from these, there is a HVDC (high voltage direct current) transmission system. in which we use high-voltage DC supplies to transmit the power. HVDC transmission … Read more

What is Buchholz Relay? And why it is so important?

Introduction As you know, there are many parts in the transformer, like the core, winding, transformer bushing, conservator tank, main oil tank, Buchholz relay, etc. In this post, we will discuss Buchholz relay. What is a Buchholz relay? Buchholz relays are protective relays that protect the transformer from internal faults. This relay is used in … Read more

Why industries use electrical panel. And it so important?


Introduction: – Hello, guys. In today’s post, we’ll go over various types of panels used in industries. We’ll also talk about the names of those panels, because different industries have different names for them. Why are industrial panels used? So, this question can arise in our minds: Why do all industries use these panels? As … Read more

What is a Varistor? How its protect our devices.

Introduction Hey, guys, if you ever open any type of electronic device like a TV, sound system, stabilizer, etc., you will definitely notice that there are many types of small components embedded in it. These components may be a diode, transistor, resister, MOSFET, inductor, capacitor, varistor, etc. And all these components work differently in different … Read more

What is the proximity effect? How to mitigate it?

Introduction: Hey guys, you know that in alternating current, which is transmitted by transmission lines, there are many factors that affect this system. where there are skin effects, corona effects, proximity effects, etc. In this post, we will discuss the proximity effect, including what it is and why it exists. and how to reduce this … Read more

What is the Ferranti effect and how to mitigate it?

What is the Ferranti effect

Introduction Hey, guys, you’re aware that many phenomena occur in an alternating-current transmission line. where there is the skin effect, proximity effect, corona loss, and Ferranti effect, among others. Now in this post, we will discuss the Ferranti effect. What is the Ferranti effect, what is the root cause of it, and how can we … Read more

What is ground clearance in transmission and distribution line?

Introduction Hey, I’m sure you guys understand how power is transferred from one location to another. In this method, we use an overhead transmission line by means of a supporting pole and tower. But one question remains: what should the pole’s height be? Is there a set standard? So, in this post, we will discuss … Read more

Some general rules for wiring you should know.

Introduction: – These general rules for wiring is taken from Indian electricals rule book (IE RULE). Which is suitable for all type of house wiring. General rule for energy meter, Main switch board and Distribution board: – These three apparatus, Energy meter, Main switch board and Distribution board should be accessible to third person like … Read more