shaneshane1
New Member
Hi
I know that to find R in a RC Time constant is to do the following
eg: 2(seconds) / 0.000470(farads) / 0.693 = 6140ohms
what does 0.693 represent, i thought that it might have been 0.7V?
I know that to find R in a RC Time constant is to do the following
eg: 2(seconds) / 0.000470(farads) / 0.693 = 6140ohms
what does 0.693 represent, i thought that it might have been 0.7V?