GATE ECE 2014 Set 3 | GATE ECE Year Wise Previous Years Questions

GATE ECE 2014 Set 3

MCQ (Single Correct Answer)

-0.6

In the circuit shown in the figure, the value of node voltage V₂ is

GATE ECE 2014 Set 3 Network Theory - Network Theorems Question 12 English

22 + j 2 V

2 + j 22 V

22 - j 2 V

2 - j 22 V

GATE ECE 2014 Set 3

Numerical

-0

In the circuit shown in the figure, the angular frequency $$\omega$$ (in rad/s), at which the Norton equivalent impedance as seen from terminals b-b' is purely resistive, is _______.
GATE ECE 2014 Set 3 Network Theory - Network Theorems Question 11 English

Your input ____

GATE ECE 2014 Set 3

MCQ (Single Correct Answer)

-0.3

A series RC circuit is connected to a DC voltage source at time t = 0. The relation between the source voltage V_S, the resistance R, the capacitance C, and the current i(t) is given below: $$$V_{s\;}=\;Ri(t)+\frac1c\int_0^ti(u)du$$$ Which one of the following represents the current f(t)?

GATE ECE 2014 Set 3 Network Theory - Transient Response Question 39 English Option 1

GATE ECE 2014 Set 3 Network Theory - Transient Response Question 39 English Option 2

GATE ECE 2014 Set 3

MCQ (Single Correct Answer)

-0.6

Consider the building block called 'Network N' shown in the figure.
Let $$C = 100\,\mu F\,\,$$ and $$R = 10\,k\Omega $$. GATE ECE 2014 Set 3 Network Theory - Sinusoidal Steady State Response Question 22 English 1

GATE ECE 2014 Set 3 Network Theory - Sinusoidal Steady State Response Question 22 English 1

Two such blocks are connected in cascade, as shown in the figure.

GATE ECE 2014 Set 3 Network Theory - Sinusoidal Steady State Response Question 22 English 2

The transfer function $${{{V_3}\left( s \right)} \over {{V_1}\left( s \right)}}$$ of the cascaded network is

$${s \over {1 + s}}$$

$${{{s^2}} \over {1 + 3s + {s^2}}}$$

$${\left( {{s \over {1 + s}}} \right)^2}$$

$${{s \over {2 + s}}}$$

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