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Flickering Lights May Require a New Light Switch
Amber in Nebraska asks; I have a light fixture that can be turned on/off by 2 different switches. Sometimes when I flip either switch, the light does not come on, or it flickers and then turns on…
Upgrading Knob and Tube Electrical Wiring
How can I replace knob and tube wiring? The Most Common Methods for Upgrading Knob and Tube Electrical Wiring, How to Upgrade Electrical Wiring for Light Fixtures and Switches.
Understanding Sub-Panels and Neutral Wires
Is it true that an uninsulated neutral is not allowed to be used with the power feed cable for a sub-panel? Electrical Panels with Neutral Wires and Ground Wires.
Basic Ceiling Fan Remote Control Problems
How should I troubleshoot a problem with a ceiling fan remote control? The Most Common Causes of Ceiling Fan Remote Control Problems.
Replacing a Blower Motor for an HVAC System
How can I Adjust The Speed on an HVAC Blower Motor? Speed variations and wiring configurations of a Blower Motor.
Loose Outlet Cover Plates Can Cause Sparks
Is it safe to turn on a circuit breaker after I noticed sparks? How to Prevent Sparks from Electric Outlet Covers, Loose Metal Cover Plates Can Cause Sparks.
50 HZ and 60 HZ Frequency Power for Home Appliances
50 HZ And 60 HZ Frequency Guidelines: I would not advise plugging a 50 HZ microwave into a 60 HZ outlet because of the electronic circuitry, however as long as the coffee pot has a heating element only and no electronic components, then it should be fine.
