In these posts, I explain electrical engineering like the working of AC supply, circuit breakers, capacitors, inductors, control systems, Mosfet, thyristors, IGBT, inverters, DC supply, SMPS, power transmission, etc.
I will also cover power factors, reactive power, transformers like PT, SMPS transformer, open circuit current transformer, and also locomotive engine working concepts
We will discuss why high voltage is sometimes present in the electricity system of the home. and damages many pieces of electrical equipment. Why is high voltage in the electricity system of the home Many times, we find the appearance of high voltage in our electrical system at home. High voltage at home is generally […]
Why high voltage sometimes present in the electricity system of the home? Read More »
There are a few differences between MOSFET and IGBT. Both are semiconductor switching devices. They have a few differences regarding applications, switching speed, and power ratings. Differences between MOSFET and IGBT MOSFET (Metal Oxide Semiconductor Field Effect Transistor) and IGBT (Insulated Gate Bipolar Transistor) are semiconductor switching devices. There are the following differences between MOSFET
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Electrical noise in electrical and electronics circuits can be electrical or magnetic. We will discuss the reasons for noise and how to remove it. Reason for electrical noise The electrical noise can come due to 2 reasons: 1 – Electrical coupling due to the electrical voltage source 2 – Magnetic coupling Electrical coupling due to
Electrical noise in electrical and electronics circuits, how to remove it Read More »
We will discuss the wire wound resistor without inductance in this post. Wire wound resistor is made of coils. And all coils have some inductance. Then how inductance of the coils becomes zero in a wire wound resistor without inductance. Wire wound resistor without inductance A “Wire wound resistor without inductance”, We also call it
What is Wire wound resistor without inductance Read More »
You wonder why the electrical transformer rating is in KVA. Why don’t we specify the transformer rating in kW? If you want to know this then this article is for you. Why is the transformer rating in KVA We always specify transformer ratings in KVA or VA. We do not specify the transformer rating in
Why is the electrical transformer rating is in KVA Read More »
We will discuss the differences between the current measuring AC and DC clamp meters in the article. Both types of clamp meters are measuring instruments used to measure electrical current. What are DC and AC clamp meters? Clamp meters are used to measure the electrical current. Clampmeters may also measure other parameters like voltage and
AC and DC clamp meters – differences Read More »
