Skip to content

Kerry D. Wong

Tag: Power Factor

Teardown of an EcoSmart 60W Dimmable G16.5 LED Bulb

April 9, 2018 By kwong

Although LED light bulbs have been around for a while, I have not been able to totally replace all my lights in the house to LED ones until quite recently. The main reason is that some of my existing light…

Read More →

Power Factor of a Compact Fluorescent Lamp

January 7, 2009 By kwong

I got a P3 Kill A Watt as Christmas present. Besides being able to measure voltage, current and kilo-watt-hours, it can measure power factor as well.

Read More →

© 2026 Kerry D. Wong. All rights reserved.