This could be due to a faulty light fixture, a wiring issue, or a problem with the switch itself. It is recommended to check the wiring connections, test the switch, and if necessary, replace the fixture if it is damaged. If unsure, it may be best to consult a licensed electrician for proper diagnosis and repair.
If you don't know how to install light fixture, I don't recommend that you do it by yourself. The installation theory is actually very simple - all you need to do is attach fixture on the ceiling (or any other place) and then connect the electrical wires (usually there are two of them). After that it's good to put the light cover over the fixture to improve the appearance.
Can you please login and edit this to say exactly what type of light fixture you have on your hall ceiling? That might help you to get an even better than the one below, which is very good considering how little information we were given... If the buzzing is coming from a light fixture, it could be that the light fixture has a BALLAST and some BALLASTs do hum somewhat, sometimes loudly when they go bad. If the noise is more like eggs frying on a pan, (with sizzling sounds) then you may have a dangerous electrical condition that could start a fire called an arc-fault.If this is the case, the power should be turned off right away and investigated by a licensed electrician.
Normally red or black is the hot wire and green is the ground. However someone may have used the green wire as the neutral wire which is normally white. Just connect the black wire from the light to the red wire and the white wire from the light to the green wire and see if it works. If not you have to pull the wires out of the ceiling box and see how they wired it.
Connect the white and black wires back on to where the other black and white wires connected. There should also be a green pigtail coming out of the fixture which will be the ground. If it has a chain, then the wire running through the chain will be the ground wire.
By earth wire I am assuming you mean the bare wire and that a black and white wire are connected to the light. If when you connect the earth wire and breaker trips then there is a short between black and earth. It could be a bad ground connection, an internal short in the light fixture where black wire "hot" is connected to metal on the fixture through a nick in wire.
If it's coming from the roof then the bathroom ceiling will have a water stain on it too. If you don't see this then it is coming from your bathroom.
There is NO SMELL in my bathroom as all my fixture traps are in place and all fixtures are individually vented and I installed a 4" vent terminal to prevent hoarfrost and the FAI is high enough above grade to allow for free circulation of air
If you don't know how to install light fixture, I don't recommend that you do it by yourself. The installation theory is actually very simple - all you need to do is attach fixture on the ceiling (or any other place) and then connect the electrical wires (usually there are two of them). After that it's good to put the light cover over the fixture to improve the appearance.
First and foremost make sure the light bulb is a good one. Try it in another fixture to make sure, even if it just came out of the box it was packed in. If you have checked the switch for power then you must have a tester. The power coming to the switch will most likely be on the top screw. Turn the switch on and see if you have voltage on the bottom screw. Check this voltage from the screws to the ground wire as the neutral will not be accessible in the back of the switch box. If there is voltage to the bottom screw then move on to the light fixture. Remove the outside light fixture and see if you get a voltage reading on the incoming hot (black ) wire. If there is voltage there then you have to see if the lamp holder is making continuity. If you have an ohm meter or a continuity meter remove the lamp fixture from the "hot" wire and the neutral connection and see if you get a reading across the fixtures black and white wire. This has to be tested with the bulb in the fixture. No continuity reading then there is trouble with the socket. Might be time to think about a new fixture.
Can you please login and edit this to say exactly what type of light fixture you have on your hall ceiling? That might help you to get an even better than the one below, which is very good considering how little information we were given... If the buzzing is coming from a light fixture, it could be that the light fixture has a BALLAST and some BALLASTs do hum somewhat, sometimes loudly when they go bad. If the noise is more like eggs frying on a pan, (with sizzling sounds) then you may have a dangerous electrical condition that could start a fire called an arc-fault.If this is the case, the power should be turned off right away and investigated by a licensed electrician.
Yes, it is recommended to recite the dua "Ghufranak" (meaning: I seek Your forgiveness) after coming out of the bathroom.
Coming in around a vent pipe possibly. There really shouldn't be anything else in the attic. All plumbing is in the wall.
If you are adding the pull chain to an existing fixture then the pull chain switch should have two wires. Wire nut either one to the hot wire coming in and the other to the black wire of the fixture.
because your mom hates you
AC card have over/under voltage adjustment for fault. If voltage drop to that range it will trip the fault. Also the unit have voltage adjustment in the bottom right. Voltage coming out of the cable vs voltage coming out Underwood can be different.
Normally red or black is the hot wire and green is the ground. However someone may have used the green wire as the neutral wire which is normally white. Just connect the black wire from the light to the red wire and the white wire from the light to the green wire and see if it works. If not you have to pull the wires out of the ceiling box and see how they wired it.
To effectively remove and prevent mold in your shower ceiling, you can use a mixture of water and vinegar to clean the affected area. Scrub the mold with a brush and then rinse with water. To prevent mold from coming back, ensure proper ventilation in the bathroom, fix any leaks, and regularly clean the shower area.