modified 10 years ago

Capacitor loading circuit

00:50:50

Anybody here, who can tell me the how to calculate the voltage of the capacitor in dependency oft the time?

published 10 years ago

Addramyrz

10 years ago

Yes there are. They will be home shortly I'm sure. :0)

Eriberto

10 years ago

No open

ericv

10 years ago

Anybody?

lmccoig

10 years ago

What translator are you using? Ofttimes is many times at short intervals. May need to re- word question?

ericv

10 years ago

Oh! Sorry, I havn't seen this 'little' problem yet! No translater in use, but autocorrect decided to kick in. :-D (german, android) So here again , straight forward: How can I calculate the voltagedrop on the capacitor after a certain time (e.g. 13 ms). What I know is, that in a r-c-curcit the voltage is caculted by: U0*exp(-t\R*C) (charging cycle) but what about the time-dependant voltage-divider?

ericv

10 years ago

*sorry, above should mean uncharging cycle, for charging it should be U0*(1-exp(-t\R*C))

lmccoig

10 years ago

Using capacitors as voltage divider could be ugly calculation. Internet helps listed ashttps://www.circuitlab.com or http://www.learningaboutelectronics.com/Articles/Capacitor-voltage-divider-calculator.php. Capacitor will not pass direct current. Select circuit to run in simulator and click wires between to show voltages in display might be way to estimate voltage values.

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