Title: Power Calculations
Course: 2016FA-MCO-110-401 > Section: Module 3: Power

Power Calculations

For the purposes of this unit, we will not go into detail about the many different calculations that are involved when dealing with power. When trying to make the most of money spent on power, calculations and corrections have to be made. You should be aware of some concepts that are used in scenarios involving high power factor systems and power distribution.

Real Power (also known as True Power) is the power that is used or dissipated.

Apparent Power is the power that is returned or absorbed [34].

PF (Power Factor) is a ratio or comparative value that shows the comparison of a system’s Real Power to its Apparent Power. PF is usually expressed as a percentage [35].

Be aware that poor PF can be corrected, but the correction procedure is not covered in this unit.

This video is designed to give you more information on the calculation of power factor in a more relatable manner.

Watch this video on YouTube: How is Power Factor Like Pizza

Objectives met:
- C3
- 3.10