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One possible reason is arcing inside the lamp socket. Loose bulbs can arc inside the socket. One sure sign of arcing is if the light "flickers" when it is on. Take the bulb out of the fixture and examine the contacts on the base. If any part of the base appears burned, there is arcing inside the socket. Arcing can cause a bulb to blow prematurely. Make sure the bulb is tight when istalling a new one. The best cure is to replace either the socket if it's removable, or the whole fixture if it's not. Also if it's an enclosed fixture, the heat from the light bulb can get trapped inside, causing the bulb to overheat, thereby causing it to fail prematurely. This is likely if you have too large a light bulb in the fixture, i.e. using a 100 watt bulb in a fixture designed for a 60 watt bulb. Try a lower wattage bulb.
What else can I help you with?
How do you loosen a light bulb that is stuck in the fixture?
One way to loosen a light bulb that is stuck in the fixture is to break the bulb. You can then use half of a potato to unscrew the bulb from the fixture. You can also make a loop with duct tape, adhere the middle of the loop to the light bulb. Use the two ends to twist the bulb out of the fixture.
Will a T8 bulb fit in a fixture designed for T12 bulbs?
Yes, a T8 bulb can fit in a fixture designed for T12 bulbs as long as the wattage and length of the T8 bulb are compatible with the fixture.
How can I safely remove a fluorescent light bulb from its fixture?
To safely remove a fluorescent light bulb from its fixture, first turn off the power to the fixture. Allow the bulb to cool down if it has been on. Wear gloves to protect your hands from any broken glass. Gently twist the bulb counterclockwise to loosen it from the fixture. Carefully pull the bulb straight out of the fixture. Dispose of the bulb properly, as it may contain hazardous materials.
How do you change a head light on a 2000 Honda Passport?
Passport headlights have a bulb inside the fixture, which can be accessed by opening the hood and following the wires into the back of the fixture. If you turn the bulb socket a quarter turn (it only goes one way) it will slide out of the fixture. The bulb is held in the socket by a clip. The new one snaps into the socket, and the socket is re-insterted into the fixture. A quarter turn secures it. Don't handle the bulb with your bare fingers, they will leave oil on it which will shorten the bulb life.
BR30 bulb fit in BR40 fixture?
Yes, a BR30 bulb can fit into a BR40 fixture. However, there may be a small gap in the fixture due to the size difference between the two bulb types. This size difference may impact the aesthetics of the fixture but should not affect the functionality of the bulb.
How do you connect 250 watt bulb into a ballast?
If the 250 watt bulb is a HID or similar type the ballast comes complete with the fixture. The bulb socket is also part of the fixture and comes pre-wired to the socket. To connect the bulb to the fixture all that has to be done is just screw it into the fixture's socket.
Pressure bulb can you use a sodium bulb in a mercury fixture?
no
What type of light bulb should I use for my fixture that requires a G type bulb?
You should use a G type light bulb for your fixture that requires it.
How can I change a light bulb in a flat ceiling fixture?
To change a light bulb in a flat ceiling fixture, first turn off the power to the fixture. Use a step ladder to reach the fixture. Gently twist the old bulb counterclockwise to remove it. Insert the new bulb and twist it clockwise until it is secure. Turn the power back on to test the new bulb.
What type of light bulb do I need for my fixture?
You need to use the appropriate wattage and type of light bulb recommended for your fixture. Check the fixture's label or manual for the specific requirements.
Can a bad lighting fixture cause a light bulb to fail?
If you install a bulb and it immediately fails with a flash then the fixture or more likely the supply voltage is a problem. This is a rare failure mode for the standard screw-in incandescent bulb. Essentially the only way it can happen is if a voltage in access of the rated voltage is applied to the bulb. It is more likely that the fixture shorts out and takes the bulb with it during the current surge. This can happen more easily than a constant over voltage condition, but after that the fixture is usually toast. If there is a ballast built in to the fixture, it can fail in a way that can eat light bulbs. One other failure mode that can reduce life of bulb is an enclosed fixture that overheats and causes the bulb to have a reduced life span.
How do I change a recessed light bulb?
To change a recessed light bulb, first turn off the power to the light fixture. Then, carefully remove the trim and the bulb. Replace the old bulb with a new one of the same type and wattage. Finally, reattach the trim and restore power to the fixture.
