GATE ECE 2003 | GATE ECE Year Wise Previous Years Questions

GATE ECE 2003

MCQ (Single Correct Answer)

-0.6

The driving-point impedance Z(s) of a network has the pole-zero locations as shown in figure. If Z(0) = 3, then Z(s) is GATE ECE 2003 Network Theory - Two Port Networks Question 32 English

GATE ECE 2003 Network Theory - Two Port Networks Question 32 English

$${{3\,(s + 3)} \over {{s^2}\, + \,2s\, + 3}}$$

$${{2\,(s + 3)} \over {{s^2}\, + \,2s\, + 2}}$$

$${{3\,(s - 3)} \over {{s^2}\, - \,2s\, - 3}}$$

$${{2\,(s - 3)} \over {{s^2}\, - \,2s\, - 3}}$$

GATE ECE 2003

MCQ (Single Correct Answer)

-0.6

The impedance parameters Z₁₁ and Z₁₂ of the two-port network in figure are GATE ECE 2003 Network Theory - Two Port Networks Question 51 English

Z₁₁ = 2.75Ω and Z₁₂ =0.25Ω

Z₁₁ = 3Ω and Z₁₂ =0.5Ω

Z₁₁ = 3Ω and Z₁₂ =0.25Ω

Z₁₁ = 2.25Ω and Z₁₂ =0.5Ω

GATE ECE 2003

MCQ (Single Correct Answer)

-0.3

A series RLC circuit has a resonance frequency of 1 kHz and a quality factor Q = 100. If each R, L and C is doubled from its original value, the new Q of the circuit is

100

200

GATE ECE 2003

MCQ (Single Correct Answer)

-0.6

The circuit is given in figure.Assume that the switch S is in position 1 for a long time and thrown to position 2 at t = 0.

GATE ECE 2003 Network Theory - Transient Response Question 39 English

I₁(s) and I₂(s) are the Laplace transforms of i₁(t) and i₂(t) respectively. The equations for the loop currents I₁(s) and I₂(s) for the circuit shown in figure, after the switch is brought from position 1 to position 2 at t = 0, are

GATE ECE 2003 Network Theory - Transient Response Question 39 English Option 1

GATE ECE 2003 Network Theory - Transient Response Question 39 English Option 2

GATE ECE 2003 Network Theory - Transient Response Question 39 English Option 3

GATE ECE 2003 Network Theory - Transient Response Question 39 English Option 4

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