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 47 of 129

Q461.
A circuit is replaced by its Thevenin's equivalent to find current through a certain branch. If VTH = 10 V and RTH = 20 Ω, the current through the branch
Discuss
Answer: (c).will always be equal to or less than 0.5 A
Q462.
A capacitor used for power factor correction is single phase circuit decreases
Discuss
Answer: (d).the line current and increases p.f.
Q463.
Evaluate the value of 2 [u (t - 1) - u (1 - 2t)] (u ( t + 1) + u (t)) at t = 3 sec.
Discuss
Answer: (b).4
Q464.
Assertion (A): In an R-L circuit having high inductance, the rise of current is very slow.

Reason (R): The time constant of R-L circuit is L/R.
Discuss
Answer: (a).Both A and R are true and R is correct explanation of A
Q465.
An air cored coil has an inductance of 0.3 H. If another coil has an iron core of μᵣ = 500, the remaining quantities being the same, the inductance of the second coil will be
Discuss
Answer: (d).none of the above
Discuss
Answer: (b).the polarity of voltage across R during discharging is opposite to that during charging
Q467.
Two coils having self inductances of 10 mH and 40 mH are mutually coupled. The maximum possible mutual inductance is
Discuss
Answer: (b).20 mH
Q468.
Thevenin's impedance of an ac network is in general
Discuss
Answer: (d).Either R and L or R and C in series
Q469.
If operator 'a' = 1 ∠120° then (1 - a) =
Discuss
Answer: (b).√3 ∠ - 30°
Q470.
A dielectric does not have leakage current.
Discuss
Answer: (b).False