Yes. Lower wattage would be safe for the lamp wires and components.
Yes, you CAN. The real question is whether or not you should. There is always a fire hazard, especially if the lamp is near drapes, or has a large shade or whatnot on it. If it was me I'd only use a 60 watt bulb in a 60 watt lamp.
An LED bulb that replaces a basic bulb must have the same working voltage and the same type of fitting. A 10.5 watt LED will draw less power and produce less heat than a 40 watt incandescent, but not all LEDs are dimmable.
No, it is not recommended to use a higher-wattage bulb in a fixture than what the ballast is designed for. Using a 34 watt T8 bulb with a 40 watt T12 ballast can lead to decreased efficiency, increased risk of damage to the ballast and bulb, and potential safety hazards. It is best to match the bulb wattage with the ballast rating for optimal performance and safety.
It is not a good idea to mix lamps and ballasts. Ballasts are designed to output a specific voltage for the lamp that it is designed to be used on. By suppressing a wrong voltage on a lamp can shorten its life expectancy by a good deal.
Yes, you can use a fluorescent bulb in a floor lamp as long as the bulb fits the lamp's socket and wattage requirements. Make sure to check the lamp's specifications to ensure compatibility and consider the lighting quality and intensity of the fluorescent bulb for your needs.
Yes, you can put a 40w bulb in a 60w lamp. The wattage rating on the lamp indicates the maximum wattage the lamp can handle, so using a lower wattage bulb is safe. Just make sure the base size and type match.
The medium filament will be the light producer. This is because that filament is connected to the center pin of the lamp base the same as ordinary light bulbs. If the tri-light bulb is 50, 100 and 150 watts, the 100 watt portion will light.
Yes if it fits. The 40 watts would be an upper limit.
Yes, the actual wattage to create similar lumen's to a 100 watt incandescent lamp is around 23 watts in a compact florescent lamp. This being the case the actual draw would only be 23 watts or so and thus well under the 65 watts recommended for your fixture.
The dark black incandescent type UV bulbs will work as they actually get hotter than the equivalent standard incandescent bulb of the same wattage, but the compact fluorescent type UV bulbs run too cool.
The amount of light (Lumens) delivered by a light bulb cannot be determined by it's wattage. Bulbs of any wattage by different manufacturers can have different output (lumens). Everything else being the same, a 34 watt 110volt bulb will put out about half the light than a 34 watt 220 volt bulb, and a 12 volt one will put out about 10% of the light as the 120 volt one will.
crawl under car then twist off the back of the fog lamp. undo the wire leading up to the bulb and then unhook the metal clip that holds the bulb in place. Put new bulb in and then put assembly back together.