
2. For the circuit depicted below, find the differential equation relating the input current f(t) to...
Find the differential equation relating input x(t) to output
y(t) for the following circuit: Please be descriptive, I would like
to understand all parts of the equation better.
x(t) y(il
Using the loop rule and deriving the differential equation for an LC circuit find the current (sign included) through the inductor at the instant t = 0.85 s if L = 1.1 H, C = 2.6 F. The initial charge at the capacitor is Qo = 5.2 C and the initial current through the inductor is lo = 0. Number 1.86 units TA the tolerance is +/-2%
shown below. (10 points). rmine the differential equation relating vi) and vot) for the RLC circuit i(t) C-0.5 F v(t) V,(t) b.. Suppose that avo(t) vi(t) e-3t u(t). Determine vdt) for t > 0 if vo(0-)-1 and 1 t-o-=2. (10 points). at
The differential equation for voltage across a capacitor in a DC input RC circuit is given as: ????+??(?)=?? ???? ?(?)=? a) Solve for the complete solution of the differential equation. b) At what time the voltage v(t) is 5 volts? c) At what time the voltage v(t) is 20 volts? Must Show All Work
QUESTION 1 &(t) => HE 1- Find the differential equation of the system above. Use f(t) as input and v(t) (speed) as output.
Problem #2: In the R_L transient circuit shown below use differential equation technique to find the output current, ie(t) when switch is moved to position 2. 342 2. A, (H) 3.2
Modeling horizontal pendulum. Derive a differential equation
relating the input, torque T,with the output, angular
displacement θ. Damping coefficient is D. Moment
of inertia of pendulum is 1/3mL2
9
2. (Chapter 2). A linear, time-invariant, continuous-time (LTIC) system with input f(t) and output y(t) is specified by the differential equation D2(D +1)y(t) (D - 3)f(t) Find the characteristic polynomial, characteristic equation, characteristic root(s), and characteristic mode(s) of this system. a. b. Is this system asymptotically stable, marginally stable, or unstable? Justify your answer.
2. (Chapter 2). A linear, time-invariant, continuous-time (LTIC) system with input f(t) and output y(t) is specified by the differential equation D2(D +1)y(t) (D - 3)f(t)...
derive a differential
equation for ??(?) (The current through the indcutor) for the
circuit. Define state variables, to compute ??(?) and ??(?)(voltage
across the inductor).
t 0 C w 2 L 8 he circuit parameters in the circuit in Fig. P12.31 are R 1600 2; L 200 mH; and C 200 nF. If ,(t)-6 mA, find
2. Consider the circuit below, where the value of the capacitor is C 1 F, the initial condition is tr (0)--1 volts. Assume the input is the current source i,(t) and the voltage in the capacitor is ve(t) the output. Let the current source be ilt)-ult)- 1F (a) Find the outputv(t) analytically and plot it. (b) Suppose we double the input current, ie. i.(t) = 2(a(t)-u(t-1)), but keep the same initial condition (0). Find the new (t). (c) Can you...