1) One uses the Laplace transform to study the transient response of a circuit. Like, when you turn it on, what happens as current flows to charge the capacitors in the circuit to their normal operating voltage. With the proper use of the transform one can see the transient voltage drop in each resistor caused by the charging current.
For the steady state response one uses the Fourier transform, which has many similarities with the Laplace transform.
2) I can't really give you a good example a problem where you need it exactly, but I can maybe try to explain why it's useful. The LaPlace transform takes a differential equation and turns it into a linear equation, so it's easier to solve by algebra, rather than calculus. Then we can take the inverse LaPlace transform and solve for the answer.
3) Laplace transform is integral transform named after its discoverer named Pierre Simon Laplace. It can be used as follows:
It is used in nuclear physics.
It is used in determining structure of astronomical object from spectrum
4) Stability is a concern in any 'real' system. So yes, Laplace transform is used in real life.
If your question is 'Why is the Laplace transform used for stability analysis?', then take a look at my answers here:
Please help me to conceive and designing an engineering mathmatical which can use laplace transfo...
Can someone help me with this DE problem? 9. Use the Laplace transform method to solve initial value problem y"-3y' - 6 with yo) - 0, y'(0) -2
Can you help me solve this problem and show the steps? Compute the Laplace transform of the function f(t) = 2u(t - 2). Do not skip steps.
Differential Equations Please use the LaPlace Transform method USE LAPLACE TRANSFORM ME 7700 TO solve the following ... 2 ас 11 sint <0,05 (3) 3 -34 t e 3° +6° + 7, <0,05
Can you help me with this problem. Please explain with great detail & hand writting. Find the Laplace Transform of the following equation: X(t) = f*cos(21)
7. Please help me with the following Differential Equations problem Find the inverse Laplace transform of the given function. (Express your answer in terms of t) - 25 us(t)GO Tutorial Additional Materials eBook
please help (1 point) Use the Laplace transform to solve the following initial value problem: y" + y = 0, y(0) = 1, y'(0) = 1 (1) First, using Y for the Laplace transform of y(t), i.e., Y = L(y(0), find the equation you get by taking the Laplace transform of the differential equation to obtain (2) Next solve for Y = (3) Finally apply the inverse Laplace transform to find y(t) y(t) =
PLEASE HELP ASAP 1. Use the Laplace transform to solve the initial value problem y'(0)-0
STRUGGLING PLEASE HELP (1 point) Use the Laplace transform to solve the following initial value problem: y" – 2y + 10y = 0 y(0) = 0, y' (O) = 3 First, using Y for the Laplace transform of y(t), i.e., Y = L{y(t)}, find the equation you get by taking the Laplace transform of the differential equation = 0 Now solve for Y(s) = By completing the square in the denominator and inverting the transform, find yt) =
Please, I need help. Problem 2. (4 pt) Use the Laplace transform to solve the following initial-value problem: y" + 4y = 13e3t, y(0) = 2, y'(0) = -3.
please help. please answer all 4 Use the accompanying tables of Laplace transforms and properties of Laplace transforms to find the Laplace transform of the function below. 4t3 e 21 – 45 + + cos 4t Click here to view the table of Laplace transforms. Click here to view the table of properties of Laplace transforms. ${4te-21-4+ cos 4t} =0 Use the accompanying tables of Laplace transforms and properties of Laplace transforms to find the Laplace transform of the function...