GATE ECE 2003 | GATE ECE Year Wise Previous Years Questions

GATE ECE 2003

MCQ (Single Correct Answer)

-0.6

The current flowing through the resistance R in the circuit in figure has the form P cos 4t, where P is GATE ECE 2003 Network Theory - Sinusoidal Steady State Response Question 58 English

GATE ECE 2003 Network Theory - Sinusoidal Steady State Response Question 58 English

(0.18 + j 0.72)

(0.46 + j 1.90)

-(0.18 + j 1.90)

-(0.192 + j 0.144)

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 35 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 35 English Option 1

GATE ECE 2003 Network Theory - Transient Response Question 35 English Option 2

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 36 English

At t = 0⁺, the current i₁ is

$$\frac{-\mathrm V}{2\mathrm R}$$

$$\frac{-\mathrm V}{\mathrm R}$$

$$\frac{-\mathrm V}{4\mathrm R}$$

zero

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