I explain about working on the ac supply system, single and 3 phase supply-related concepts like line neutral earthing concept, power afctor and rreactive power.
We will discuss why high voltage in the home is sometimes present in the electricity system, and damages many pieces of electrical equipment. Why is high voltage in the home electricity system Many times, we find the appearance of high voltage in the home electrical system. High voltage in the home is generally due to […]
Why is high voltage in the home?: Industry expert explains Read More »
We use the ungrounded electrical system in many places. We will discuss in this post, what is ungrounded electrical system, the differences from a grounded system, its advantages and disadvantages and its applications.
Ungrounded electrical system – advantages and disadvantages Read More »
We use MCB and fuse in the electrical circuits for protecting the electrical circuits. But there are many differences between the MCB breaker and a fuse.
I will explain 17 differences between the MCB breaker and fuse.
17 differences between MCB and Fuse: Must know Read More »
In this article, we will discuss the application of the autotransformer. As an autotransformer is small in size, cost, and weight, and also can provide variable voltage.
So both the step type and variac type of the autotransformer find use in home, industry, and high voltage labs.
Application of the Autotransformer – 8 uses Read More »
In this article, I explain the advantages and disadvantages of the Autotransformer (Auto-transformer).
I will also explain the disadvantage of the autotransformer during fault at the output and also due to damage in a winding.
Advantages and Disadvantages of the Autotransformer Read More »
We will discuss the need, advantage, and use of neutral in a three-phase induction motor in the complex VVVF (Variable voltage variable frequency) drive system.
You will learn how the use of neutral in an induction motor can make fault finding easy and improve protection and the reliability of the system
Neutral in 3 phase induction motor in VVFD: Why Useful Read More »
