Prepare Interview

Mock Exams

Make Homepage

Bookmark this page

Subscribe Email Address

Question: Define the term 'Power Factor'.
Answer: Power Factor is the ratio of real power to apparent power in an AC circuit, representing the efficiency of power usage.

Example:

A power factor of 1 indicates perfect efficiency, while lower values imply inefficiency.
Is it helpful? Yes No

Most helpful rated by users:

©2025 WithoutBook