20 113 Consider an RLC circuit wired in series with resistance 0.8 ohms, inductance 0.05 henrys, capacitance farads, and an impressed voltage, provided by an alternating current generator, of E(t) = 0.75 sin(2t). At t = 0 the charge is 1 coulomb and the current is 5 amps. a. Write a differential equation in terms of the charge in the circuit q(t). This program cannot accept prime notation for responses, so use the variables q = g(t), r = q' (t), and s = q'' (t). State the initial conditions: g(0) = = q'(0) = b. Solve the ODE and complete the equation for the charge. Round the coefficients to three decimal places: q(t) c. State the steady-state current in the circuit.

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113
Consider an RLC circuit wired in series with resistance 0.8 ohms, inductance 0.05 henrys, capacitance
farads, and an impressed voltage, provided by an alternating current generator, of E(t) = 0.75 sin(2t). At
t = 0 the charge is 1 coulomb and the current is 5 amps.
a. Write a differential equation in terms of the charge in the circuit q(t). This program cannot accept prime
notation for responses, so use the variables q = g(t), r = q' (t), and s = q'' (t).
State the initial conditions: g(0)
q'(0)
b. Solve the ODE and complete the equation for the charge. Round the coefficients to three decimal places:
q(t)
=
=
c. State the steady-state current in the circuit.
Transcribed Image Text:20 113 Consider an RLC circuit wired in series with resistance 0.8 ohms, inductance 0.05 henrys, capacitance farads, and an impressed voltage, provided by an alternating current generator, of E(t) = 0.75 sin(2t). At t = 0 the charge is 1 coulomb and the current is 5 amps. a. Write a differential equation in terms of the charge in the circuit q(t). This program cannot accept prime notation for responses, so use the variables q = g(t), r = q' (t), and s = q'' (t). State the initial conditions: g(0) q'(0) b. Solve the ODE and complete the equation for the charge. Round the coefficients to three decimal places: q(t) = = c. State the steady-state current in the circuit.
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