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!
Family sewing machine motors are in the 75-150 watt range. The light bulb adds another 15-25 watts, bringing the total to 90-175 watts. On a 115 volt electrical system, thatâ¦ equates to approximately 1 - 1.5 amps. Industrial machines have much larger motors and conume 4 - 10 amps.