The diameter of this circle is known as the bolt circle diameter (BCD) or pitch circle diameter (PCD).Typically, BCD is quoted for chainrings on bikes and the bash guards that cover them, and you can calculate it by measuring the distance between the mounting holes of the chainring on ...
The addition of a memory capacitor for Williams 3-7 and System 11 boards is essentially similar to the Bally, but requires a few more steps: * Remove the AA battery holder. This can be cut away to make the process easier. Remove the remaining stubs in the solder holes. * Identify th...
and given that bacteria multiply by cell d ivision23, for the following calculations we assumed that the diamen- sions of an individual bacterium are 4 μm length by 1 μm width.To calculate the number of bacteria, we divided the bacterial surface coverage by the average size of...