action appliance repair
Check the socket for loose connections if a lightbulb has gone out. If a light bulb fails to turn on in a stationary fixture, use a multimeter to check the wiring. The wiring could be to blame if the bulbs have blown. An electrician can inspect the wiring and make sure there are no loose connections. An appliance can get electric shock if a circuit is too loaded. Contact the power company if the circuit is too loaded to find the cause.