GATE EE 2015 Set 2 | GATE EE Year Wise Previous Years Questions

GATE EE 2015 Set 2

Numerical

-0

A composite conductor consists of three conductors of radius $$R$$ each. The conductors are arranged as shown below. The geometric mean radius (GMR) (in cm) of the composite conductor is kR. The value of k is ______. GATE EE 2015 Set 2 Power System Analysis - Parameters and Performance of Transmission Lines Question 22 English

Your input ____

GATE EE 2015 Set 2

MCQ (Single Correct Answer)

-0.6

For linear time invariant systems, that are Bounded Input Bounded stable, which one of the following statement is TRUE?

The impulse response will be integral, but may not be absolutely integrable.

The unit impulse response will have finite support.

The unit step response will be absolutely integrable.

The unit step response will be bounded.

GATE EE 2015 Set 2

MCQ (Single Correct Answer)

-0.6

Consider a signal defined by $$$x\left(t\right)=\left\{\begin{array}{l}e^{j10t}\;\;\;for\;\left|t\right|\leq1\\0\;\;\;\;\;\;\;for\;\;\left|t\right|>1\end{array}\right.$$$ Its Fourier Transform is

$$\frac{2\sin\left(\omega-10\right)}{\omega-10}$$

$$2e^{j10}\frac{\sin\left(\omega-10\right)}{\omega-10}$$

$$\frac{2\sin\left(\omega\right)}{\omega-10}$$

$$e^{j10\omega\frac{2\sin\omega}\omega}$$

GATE EE 2015 Set 2

MCQ (Single Correct Answer)

-0.3

The Laplace transform of f(t)=$$2\sqrt{t/\mathrm\pi}$$ is $$s^{-3/2}$$. The Laplace transform of g(t)=$$\sqrt{1/\mathrm{πt}}$$ is

$$\left(3s^{-5/2}\right)/2$$

$$s^{-1/2}$$

$$s^{1/2}$$

$$s^{3/2}$$

PREVIOUS NEXT

GATE EE Papers

2024