Machine

Have you ever thought, when a low voltage is supplied to fan or motor, what happens and why? Many people say that no motor...

Why Neutral of the Transformer is Earthed? What do you mean by it? Let us learn in-depth about it. What actually do the terms, neutral...

Why does induction motor/fan draw heavy current at starting? We know it as Inrush Current / Surge Current. But now the question is why? Before...

What is instrument transformer? Many of us think of transformers as voltage ups and downs by keeping only the power fixed. But, what actually...

What is RYB in three phase system? Have you ever wondered about the three phase system? But why only red, yellow, blue is chosen? In the...

Transformer insulation test is a very interesting topic. But, do everyone know about it? Let us do a simple discussion on the topic. A transformer...

The transformer is a stationary device. Various questions about this device make the minds of electrical engineering students restless. Now, a question might arise...

The use of air conditioners is very extensive in our daily lives. It serves us on a daily basis. Air conditioner usage is mostly...

Have you ever wondered what causes power to go out for a few seconds? There is a saying that, good with good and bad...

Once, I was walking down the road. There I saw some people establishing a new transformer. I became curious and went towards it to...