Essentially temperature rating. The K stands for "long life", the X for "high temperature". 3157KX is used especially in some Malibu front turn signals which double as daytime running lights. This means they run hot (in a small enclosure). For other applications the KX and LL can be used interchangeably, but in the above the KX lasts a lot longer than LL.
The 3157LL bulb is the long-life version of the 3157k. Same bulb but will last longer.
LL stands for " long life " - more expensive , but supposed to last longer
The difference between the two bulbs is that energy saving bulbs have murcuary in them which lowers the amount of electricity they require and consume.
Loose bulbs will yield better plants.
2357 - 1157 = 1200
The 0 and the 3 obviously.
Halogen light bulbs are what has been around for a very long time. Incandescent bulbs are new and are more energy efficient.
The main difference between G24q-1 and G24q-3 bulbs is their base configuration. G24q-1 bulbs have 4 pins in a straight line, while G24q-3 bulbs have 4 pins arranged in a square formation. Additionally, G24q-3 bulbs typically have a higher wattage capacity compared to G24q-1 bulbs.
The difference in currents between the bulbs is primarily caused by variations in resistance. Bulbs with different wattages have different resistances, which affect how much current flows through them when connected to the same voltage source. Higher wattage bulbs typically have lower resistance, allowing more current to flow through them compared to lower wattage bulbs.
Fluorescent bulbs generate light by using an ionized gas and electrical discharge, whereas regular light bulbs generate light by using heat within the filament contained in the bulb.
Not much difference between the headlight assemblies.The procedures for changing front bulbs is the same.See "Related Questions" below for more
The voltage source that is applied to them is the difference between AC and DC light bulbs.