Electrical outlets can be very dangerous resulting in fire or electrical shock. To test your electrical outlets, you’ll need a three-prong electrical outlet tester. These look like three-prong plugs with three little lights. These can be found at most any hardware store for only $10 or $15. Go room by room through the entire house, checking as many electrical outlets as possible. Ideally, you want to check every outlet.
Before touching any outlet, look to make sure that it is not physically damaged. Replace any outlet that is cracked or broken. With the rest of the outlets, take your electrical tester and plug it in.
The most common fault is a condition called reversed polarity. Reversed polarity means that the black wire and the white wire are reversed where they are connected to the outlet. Appliances plugged into an outlet with reversed polarity will still work, but there is a much greater risk of electrocution and damage to the appliance.Parker Bennett, Rest Assured Home Inspections P. 250-372-7375 E. ac.oohaynull@snoitcepsniemohderussatser