To calculate how much crushed stone, you need multiply the length by the width. This is the area of your pad in square feet. Convert the depth of gravel required to feet and multiply it by the square footage. Divide the whole by 27, the number of cubic feet in a cubic yard to get ...
You do not, I repeat, do NOT need more than three pairs of shoes. …And this includes one pair that’ll be on your feet! I know shoe lovers are gasping in horror, but remember this is a week’s long trip in a carry-on. There is simply no reason you’d ever need to bring mor...
A Fly Back converter is less efficient than a Buck Converter because all the output current needs to go through the Schottky diode which has a forward voltage drop that dissipates power. Also a real transformer coupling coefficient K, is always less than 1 due to magnetic flux leakage. The ...