Asked by rishabh gupta

Consider the series RLC circuit in which R2<4L/C (underdamped).

Assume that at t=0 , the charge on the capacitor has its maximum value.

(a) The differential equation obeyed by the potential across the capacitor can be written in the following form

d2V/dt2+a*dV/dt+b*V=0
a) Express a in term of, if necessary, R, L, C.

Express b in term of, if necessary, R, L, C.


In the circuit above, R=251 Ohm, L=0.07 H, C=2e-06 F.

(b) What is the decay constant (in seconds) according to which the charge on the capacitor is decaying?

(c) The times at which the total energy stored in the RLC circuit is exclusively of electric nature can be written as

t= a+bn n=0,1,2,3,…
What is b?
Answered by FLu
a) R/L
second a) ?

b)
0.000828
c)
0
0.00226

Did anybody get second question a)?Express b in term of, if necessary, R , L , C .
Answered by Saga
Thanks FLu!

Anybody for:
a)Express b in term of, if necessary, R , L , C ?


Answered by RORO
Have you the formula? Please
Answered by Mag
Thanks, please answer ?

a)Express b in term of, if necessary, R , L , C ?
Answered by Hura
Answer second expression for a) please?
Answered by RORO
How have you calculated the answer to b and c ???
Answered by Ku
RORRO, what is the last expression a)Express b in term of, if necessary, R , L , C ?
Answered by RORO
Please explicit the method for calculating the answers to b) and c).
Answered by Ju
Thanks, please answer ?

a)Express b in term of, if necessary, R , L , C ?
Answered by Oan

a)Express b in term of, if necessary, R , L , C ?
Answered by rishabh gupta
b)
0.000828 n 0.00226 is wrong ! plz tell the formulae !!
Answered by hmmmm
a) R/L and 1/LC
Answered by rishabh gupta
b) n c) part plz....!
Answered by X10
C part please..
Answered by Phy
Standing Wave and Traveling Wave all parts please.
Answered by P
Flu please give answers.
Answered by W
formulas for b and c anyone?
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