Power Factor of AC circuits
Power Factor , cos θ , is an essential component of an AC circuit . It is defined as the ratio of real power (P) to apparent power (S) which is generally a decimal value .It lies in the range 0 to 1 , for example 0.95 or 95%.It also defines the phase angle between V and I
Power Factor = P/S= VI cos θ /VI = cos θ
Power Triangle
Imagine yourself as a kid who wishes to play with a toy car that runs on batteries. You want to play for long and so you want the batteries to last as long as possible. The “Power Triangle” can help you achieve this. The Power Triangle shows what percent of the battery’s power is being used to move the car in the forward direction and what percent of the battery’s power is being used to rotate the motor, or in particular terms the Active Power (P), Reactive Power (Q) and the Real(or Apparent) Power (S). You can use the Power Triangle to reduce the power consumption so that the batteries last longer and you can enjoy much.
In this article we will be going Through What this is the Power triangle, In this, we will go through the Power Factor(Leading as Well as Lagging), then we will go through the Power Triangle of Ac, In this we will go through Active, Reactive and Apparent power in depth. At last, we will conclude our Article with Solved Problems, Its Application with its Advantages and Disadvantages.
Table of Content
- What is a Power Triangle?
- Power Factor
- Effects
- Working of Power Triangle
- Properties of Power Triangle
- Characteristics of Power Triangle
- Applications of Power Triangle
- Advantages and Disadvantages of Power Triangle
- Solved Problems