B
Brian
- Jan 1, 1970
- 0
In a pdf file from Rifa on "Electrolytic Capacitors Application Guide" it
states the following:
The ripple current from the main and from the load has to be known. First
calculate the capacitor voltage charge time.
tc = [arccos (Umin / UMax)] / [2 x 3.14 x fmain]
Then it give an example:
tc = [arccos (359 / 361)] / [2 x 3.14 x 50] = .000335
I have to be missing something, because I can't get the same answer as they
do in the example. I get tc = 0.0192, which is not right. Can someone tell
be what I am doing wrong?
Thanks,
Brian
states the following:
The ripple current from the main and from the load has to be known. First
calculate the capacitor voltage charge time.
tc = [arccos (Umin / UMax)] / [2 x 3.14 x fmain]
Then it give an example:
tc = [arccos (359 / 361)] / [2 x 3.14 x 50] = .000335
I have to be missing something, because I can't get the same answer as they
do in the example. I get tc = 0.0192, which is not right. Can someone tell
be what I am doing wrong?
Thanks,
Brian