
Find the charge on the capacitor in an LRC-series circuit at t = 0.04 s when L = 0.05 h, R = 2 Ω, C = 0.04 f, E(t) = 0 V, q(0) = 6 C, and i(0) = 0 A. (Round your answer to four decimal places.) C Determine the first time at which the charge on the capacitor is equal to zero. (Round your answer to four decimal places.) s
Find the currents in the figure below when R=2.5 ohm, L=1 H,
C=0.04 F, E(t)=169sint, I1(0)=0, I2(0)=0. Plot the I1 and I2 as a
function of time t. Also plot the phase plane.
C R E L
C R E L
Find the %OS of the system
T(S) 0.04 52 + 0.02s +0.04
Find the charge on the capacitor in an LRC-series circuit at t = 0.04 s when L = 0.05 h, R = 3 Ω, C = 0.02 f, E(t) = 0 V, q(0) = 7 C, and i(0) = 0 A. (Round your answer to four decimal places.) C Determine the first time at which the charge on the capacitor is equal to zero. (Round your answer to four decimal places.) s
Evaluate the following definite integral to two decimal places. 25 20.061 0.04(25 – t)dt e 0 25 s 0 061 0.04(25 - dt = 1 (Round to two decimal places as needed.)
On an RC circuit where:
the units of E (t) are Volts. Find the charge in Colulombs on
the Capacitor at time t = 9 seconds. Take q (0) = 0.
1 4.- En un circuito RC donde Cr. 400 F, R=600 N2 , y Elt) 4 si 0 <t < 3, -4 si 3 <t < 6, 0 si 6 <t las unidades de E(t) son Voltios. Encuentre la carga en Colulombs en el Condensador en el tiempo t=9...
the process x(t) is WSS and normal with E[x(t)]=0 and R(t)= 4e^-2(t) a) find P[X(t)<=3] b) find E([x(t+1)-x(t-1)]2)
Question 2 (3 marks) Function f(t) is described as a sudden change of 1 SI unit at t-0 followed by a sudden change of -1 SI unit after 0.2 seconds. Assume f(t)-0 for t<0. (a) Write the analytical form of f(t). Sketch its graph indicating clearly all relevant values. (b) Find the Laplace transform of f(t) (c) Derive the expression for F, (s) if f(t) f(t)dt (d) Please see over
Question 2 (3 marks) Function f(t) is described as a...
3. Consider the differential equation ty" - (t+1)y + y = t?e?', t>0. (a) Find a value ofr for which y = et is a solution to the corresponding homogeneous differential equation. (b) Use Reduction of Order to find a second, linearly independent, solution to the correspond- ing homogeneous differential equation. (c) Use Variation of Parameters to find a particular solution to the nonhomogeneous differ- ential equation and then give the general solution to the differential equation.
(0. mswered of 1.00 t<1; Suppose FX(t) = 3 (t+1), <1<t< 3; (1, t>3. Find E[X] Write your answer as a decimal. uestion Note: in lecture I discussed this question in detail. Just solve to get the final answer. Answer: