No, unless there is an indicator light in the socket.
No, a socket does not consume energy when it is turned on but the appliance connected to it is turned off. Energy is only consumed when the appliance is actively using power.
heres a list of reasons It could not be pluged in There could be a problem with were you pluged it in If you have a dog they can chew on the wire like my dog did the power plug could notwork
The power source will be overpowered an will soon overheat and give out.
no leaving your laptop pluged in will not waste your power yes it still uses power you dont have to worie about it.
Leaving a receptacle energized will not consume power, some things left plugged in while not in use will consume power.
sounds like the cadileadic converter or muffler is pluged
Power used in what?
If you are getting power in the socket--replace heating element If you are getting power to the socket, but not through it--replace socket and element
Check that all cables, power and data cables are pluged in and working, verify that mains power is switched on to the monitor.
idle solinoid is broken or the power wire is not powered or pluged in. common on those carbys
Check to see if it's pluged in make sure the power cord is working right or get a new one
If your power has ever gone out and your computer or phone was pluged in. that could have caused it