GATE ECE 2005 | GATE ECE Year Wise Previous Years Questions

GATE ECE 2005

MCQ (Single Correct Answer)

-0.3

The maximum power that can be transferred to the load resistor R_L from the voltage source in figure is GATE ECE 2005 Network Theory - Network Theorems Question 46 English

GATE ECE 2005 Network Theory - Network Theorems Question 46 English

1 W

10 W

0.25 W

0.5 W

GATE ECE 2005

MCQ (Single Correct Answer)

-0.6

Impedance Z as shown in the figure is:

GATE ECE 2005 Network Theory - Network Elements Question 20 English

j29 Ω

j9 Ω

j19 Ω

j39 Ω

GATE ECE 2005

MCQ (Single Correct Answer)

-0.6

The output y(t) of a linear time invariant system is related to its input x(t) by the following equation: y(t) = 0.5 x $$(t - {t_d} + T) + \,x\,(t - {t_d}) + 0.5\,x(t - {t_d} - T)$$. The filter transfer function $$H(\omega )$$ of such a system is given by

$$(1 + \cos \omega T){e^{ - j\omega {t_d}}}$$

$$(1 + 0.5\cos \omega T){e^{ - j\omega {t_d}}}$$

$$(1 + \cos \omega T){e^{j\omega {t_d}}}$$

$$(1 - 0.5\cos \omega T){e^{ - j\omega {t_d}}}$$

GATE ECE 2005

MCQ (Single Correct Answer)

-0.6

Match the following and choose the correct combination.

GROUP 1
E- continuous and aperiodic signal
F- continuous and periodic signal
G- discrete and aperiodic signal
H- discrete and periodic signal

Group 2
1- Fourier representation is continuous and aperiodic
2- Fourier representation is discrete and aperiodic
3- Fourier representation is continuous and periodic
4- Fourier representation is discrete and periodic

E -3, F - 2, G - 4, H -1

E -1, F - 3, G - 2, H - 4

E - 1, F - 2, G - 3, H -4

E -2, F - 1, G - 4, H -3

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