In the circuit shown below, the switch is closed at t = 0. Applied voltage is v (t) = 400cos (500t + π/4). Resistance R = 15Ω, inductance L = 0.2H and capacitance = 3 µF. Find the complementary current.

ic = e-37.5t(c1cos1290t – c2sin1290t)

ic = e-37.5t(c1cos1290t + c2sin1290t)

ic = e-37.5t(c1cos1290t – c2sin1290t)

ic = e37.5t(c1cos1290t – c2sin1290t)

ic = e37.5t(c1cos1290t + c2sin1290t)

In the circuit shown below, the switch is closed at t = 0. Applied vo

1.	In the circuit shown below, the switch is closed at t = 0. Applied voltage is v (t) = 400cos (500t + π/4). Resistance R = 15Ω, inductance L = 0.2H and capacitance = 3 µF. Find the complementary current.
A.	ic = e-37.5t(c1cos1290t + c2sin1290t)
B.	ic = e-37.5t(c1cos1290t – c2sin1290t)
C.	ic = e37.5t(c1cos1290t – c2sin1290t)
D.	ic = e37.5t(c1cos1290t + c2sin1290t)
Answer» B. ic = e-37.5t(c1cos1290t – c2sin1290t)

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The complete solution of current obtained by substituting the values of c1 and c2 in the following equation is?i = e-37.5t(c1cos1290t + c2sin1290t) + 0.7cos(500t + π/4 + 88.5⁰).
The value of the c2 in the following equation is?i = e-37.5t(c1cos1290t + c2sin1290t) + 0.7cos(500t + π/4 + 88.5⁰).
The value of the c1 in the following equation is?i = e-37.5t(c1cos1290t + c2sin1290t) + 0.7cos(500t + π/4 + 88.5⁰).
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In the sinusoidal response of R-L-C circuit, the complementary function of the solution of i is?
THE_COMPLETE_SOLUTION_OF_CURRENT_OBTAINED_BY_SUBSTITUTING_THE_VALUES_OF_C1_AND_C2_IS??$
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In the circuit shown below, the switch is closed at t = 0. Applied voltage is v (t) = 400cos (500t + π/4). Resistance R = 15Ω, inductance L = 0.2H and capacitance = 3 µF. Find the complementary current.

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