Networks Analysis and Synthesis MCQs

Welcome to our comprehensive collection of Multiple Choice Questions (MCQs) on Networks Analysis and Synthesis, a fundamental topic in the field of Electronics and Communication Engineering. Whether you're preparing for competitive exams, honing your problem-solving skills, or simply looking to enhance your abilities in this field, our Networks Analysis and Synthesis MCQs are designed to help you grasp the core concepts and excel in solving problems.

In this section, you'll find a wide range of Networks Analysis and Synthesis mcq questions that explore various aspects of Networks Analysis and Synthesis problems. Each MCQ is crafted to challenge your understanding of Networks Analysis and Synthesis principles, enabling you to refine your problem-solving techniques. Whether you're a student aiming to ace Electronics and Communication Engineering tests, a job seeker preparing for interviews, or someone simply interested in sharpening their skills, our Networks Analysis and Synthesis MCQs are your pathway to success in mastering this essential Electronics and Communication Engineering topic.

Note: Each of the following question comes with multiple answer choices. Select the most appropriate option and test your understanding of Networks Analysis and Synthesis. You can click on an option to test your knowledge before viewing the solution for a MCQ. Happy learning!

So, are you ready to put your Networks Analysis and Synthesis knowledge to the test? Let's get started with our carefully curated MCQs!

Networks Analysis and Synthesis MCQs | Page 58 of 129

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Q571.
In a coupled coil the primary has 100 turns and secondary has 200 turns. The primary produces, a flux Φ = e^-t. The coefficient of coupling is 1. The voltages induced in secondary is

a.

200 e^-t V

b.

200 e^t V

c.

200 V

d.

none of the above

Discuss
Answer: (a).200 e^-t V
Q572.
If absolute potential of A is - 8 V and that of B is - 16 V, VAB is equal to

a.

24 V

b.

8 V

c.

- 8 V

d.

- 24 V

Discuss
Answer: (b).8 V
Q573.
An RLC series circuit is excited by 200 V, 100 Hz supply. The current is 20 A. If R = 10 Ω, XL = 50 Ω, XC is

a.

10 Ω

b.

14.14 Ω

c.

7.07 Ω

d.

50 Ω

Discuss
Answer: (d).50 Ω
Q574.
For a given voltage four heating coils will give maximum heat when connected

a.

in parallel

b.

in series

c.

with two parallel pairs in series

d.

with one pair in parallel and the other two in series

Discuss
Answer: (a).in parallel
Q575.
A system defined by dy/dt + y = x is initially at rest, and x = u(t) sin 2t then the forced response is K sin (2t - θ). The value of θ given by

a.

-tan¯¹(1)

b.

-tan¯¹(2)

c.

-tan¯¹(1/2)

d.

0

Discuss
Answer: (b). -tan¯¹(2)
Q576.
A two branch tuned circuit has a coil of resistance R and inductance L in one branch and capacitance C in the second branch. If R is increased, the dynamic resistance

a.

decreases

b.

increases

c.

remains constant

d.

may increases or decreases

Discuss
Answer: (b).increases
Q577.
In a resistor the current is i and the voltage is v. The rate of dissipation of heat at any time t is

a.

vi

b.

vit

c.

vt

d.

vit²

Discuss
Answer: (a).vi
Q578.
When two port networks are connected in cascade, it is more convenient to use hybrid parameters.

a.

True

b.

False

c.

May be True or False

d.

Can't say

Discuss
Answer: (b).False
Q579.
The three sides of an admittance triangle denote

a.

G, B, Y

b.

R, X, Y

c.

G, B, Z

d.

(R, Y, Z) or (R, X, Z)

Discuss
Answer: (d).(R, Y, Z) or (R, X, Z)
Q580.
A step voltage E is applied to an R-L series circuit. At t = 0, the current in the circuit is

a.

E/R

b.

E/L

c.

infinity

d.

zero

Discuss
Answer: (d).zero
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