I have been searching the internet for a while now about calculating the time it takes for a capacitor to charge/discharge. Unfortunately I dont understand the information given.
All I wish to find out is, if there is a certain voltage source applied to a certain value capacitor via a certain value resistor, how long will it take to charge up to a certain voltage. As well as this, if a certain value capacitor at a certain initial voltage is discharged through a certain value resistor, how long will it take to reach a certain voltage.
Is anybody able to explain it, in simple terms , or know of any formulas that may be helpful.
Thanks so much, I am totally confused and Dr. Google hasnt been helpful.
I have read the article and, I think, I understand it. However, there must be a better way of determining the RC values other than the graphs, is there a proper formula for their first graph?
1 time constant = Resistance x Capacitance as was mentioned in article. Also recall, it takes 5 time constants for C to be fully charged. When using the TC=RxC be sure to use correct units, see link as it is explained.
I have read the article and, I think, I understand it. However, there must be a better way of determining the RC values other than the graphs, is there a proper formula for their first graph?