An array is a special variable, which can hold more than one value at a time. If you have a list of items (a list of car names, for example), storing the cars in single variables could look like this:
milliamps or watt/volt. The SI base unit for electric current is the ampere. 1 ampere is equal to 1000 milliamps, or 1 watt/volt. Note that rounding errors may occur, so always check the results. Use this page to learn how to convert between milliamperes and watts/volt. Type in your own numbers in the form to convert the units!
Report Abuse. Wattage is what determines the brightness of the light. For example, a 100 watt bulb is brighter than a 60 watt bulb. Lumens is the unit of measurement for that brightness.For example, I believe that a 60 watt bulb gives 1300 Lumens of light.As where 100 watt bulb gives 1450 lumens.or the same wattage, LED light bulb produces much higher lumen than the older type light bulb. Yes, wattage (voltage x current) does matter but only to specific type of light bulb. Ultimately it is the amount of lumen that a light bulb can produce that determine the brightness.