The residue of F(z) = sin(1⁄Z)is _________.
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Solution
The different equation \(x^{2}\frac{d^{2}y}{dx^{2}}+5x\frac{dy}{dx}+4y=0\) under the transformation z = log (x) becomes to an ordinary differential equation with constant coefficients, which is given by
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Solution
The value of the improper integral \(\int_{0}^{1}\)xlogxdx is
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Solution
Evaluate f(x) satisfying the equation \(\begin{vmatrix} f(x)f'(x) & \\ f'(x)f”(x) & \end{vmatrix}=0\) f(0) =1, f'(0) = 2.
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Solution
Newton Raphson Iteration formula for finding \(\sqrt[3]{C}\), where C > 0 is.
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Solution
The stator of a 2/4 pole changing cage motor is initially would for 2-poles. The reconnection of the stator winding to 4-poles through a change-over switch, while the motor is running, would result in
The power dissipated by the given transistor in mW is_____.
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Solution
Consider the following black diagram. The value of Δ is
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Solution
Number of individual loops = 3
L1= – G (s)
The step response s(t) of a system is given by s(t) =(1 – e–bt) u(t), then impulse response h(t) is
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Solution
The voltage across the SCR is 1V when it is conducting. It has holding current of 2 mA when IG= 0. If the SCR is triggered ON by momentary pulse of gate current, to what value must VA be reduced in order to turn the SCR OFF?
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Solution