GATE EE 2014 Question Paper (02-Mar-2014) (Shift 2)

Integration of the complex function $f\left(z\right)=\frac{z^2}{z^2-1}$ in the counterclockwise direction, around |z – 1| = 1, is

The mean thickness and variance of silicon steel laminations are 0.2 mm and 0.02 respectively. The varnish insulation is applied on both the sides of the laminations. The mean thickness of one side insulation and its variance are 0.1 mm and 0.01 respectively. If the transformer core is made using 100 such varnish coated laminations, the mean thickness and standard deviation of the core respectively are

The function f(x) = e${}^x$ – 1 is to be solved using Newton-Raphson method. If the initial value of x₀ is taken as 1.0, then the absolute error observed at 2${}^{nd}$ iteration is _______.

The Norton’s equivalent source in amperes as seen into the terminals X and Y is _________.

The power delivered by the current source, in the figure, is _______.