After integrating we get
ln |CE - q| =
At t = 0, q, = 0 Þ K = ln |CE|
\ q = CE ( 1 - e-t/RC)
The instantaneous potential difference across the capacitor is
The instantaneous current through the circuit is
The graphs showing the variation of q, v and i with time are shown as below.
The charging of a capacitor may be summarised as
q = Qmax (1 - e-t/t)
v = Vmax (1 - e-t/t)
i = Imax e-t/t
Where Qmax = CE; Vmax = E; Imax =E/R and t = RC (time constant)
The time constant t is defined as the time during which charge on the capacitor rises to 0.63 times the maximum value.
when t = t, q = qmax (1-e-1)
or q = 0.63 qmax
We are the leading online assignment help provider. Find answers to all of your doubts regarding the RC-Circuits. Assignmenthelp.net provide homework, assignment help to the school, college or university level students. Our expert online tutors are available to help you in RC-Circuits. Our service is focused on: time delivery, superior quality, creativity and originality.
To Schedule a physics RC-Circuits tutoring session
To submit physics RC-Circuits assignment click here
Following are some of the areas in physics DC Circuit which we provide help:
RC-Circuits Circuit Assignment Help | DC Circuit Problems | Electromotive Force Problems | Physics Online Tutor | Physics Assignment Help | Physics Tutors | Physics Homework Help | Physics Tutor | Physics Help | Physics Projects | Physics Problems | Physics Online Help | Physics Online Tutoring | High School Physics | Homework Tutor | Physics Experiments | Online Tutoring
Assignment Writing Help
Engineering Assignment Services
Do My Assignment Help
Write My Essay Services