What are KW, KVA, KVAR, and PF in Electricity?
In this video, we will learn
1. What is KVA?
2. What is KVAR?
3. What is KW?
4. What is PF(Power Factor)?.
5. Difference between KVA and KW.
AC power in Inductive, Capacitive, and Resistive circuits.
This is the most important video for Electrical, Power management, and Competitive exam students. The behavior of AC machines and systems is often easier to understand by working with power, rather than working with voltages and currents. The power which is actually consumed or utilized in an AC Circuit is called True power or Active power or Real power. It is measured in kilowatt (kW). It is the actual outcomes of the electrical system which runs the electric circuits or load. The power which flows back and forth which means it moves in both directions in the circuit or reacts upon itself is called Reactive Power or wattless power. The reactive power is measured in kilo volt-ampere reactive (kVAR). The product of the root means square (RMS) value of voltage and current is known as Apparent Power. This power is measured in kVA. In this video, we will show you what is the actual difference between Real Power, Reactive Power, Apparent Power, and Power Factor in detail. This topic will make you understand that we are using Power in our daily life, but is that power which we are consuming? what is useful power and wastage power.. all these things in detail... This video will help you for learning the best Electrical study.
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KVA, KW, KVAR, and Power Factor.
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