Home electrician,Annapolis, MD
Written by Larry Cook

Do You Know Why Your Lights Flicker?

Quite commonly household lights flicker because of harmless reasons. Unfortunately, there are some reasons why this could be a serious issue. This article will discuss how to tell between a major or minor lighting problem. Remember to call a licensed electrical services company for your family’s safety and the best results.

Unavoidable Flickering

When electrical loads turn off and on, such as appliances and lighting, this will result in the voltage that supply lights to fluctuate, and flickering may occur. Frequently loads require inrush current, drawing plenty of current when activated. Upon being turned on, this type of load will result in a considerable voltage drop being supplied, and this will cause flickering.  An electrical system with a proper design will decrease flickering, but not completely prevent them. One method for greatly minimizing flickers is using dedicated 240V circuits for large appliances like refrigerators and washing machines.

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