## Advanced Problems on Application of Laplace Transform-2 MCQ’s

This set of Network Theory Multiple Choice Questions & Answers (MCQs) focuses on “Advanced Problems on Application of Laplace Transform-2″. 1. Given I (t) = 10[1 + sin (- t)]. The RMS value of I(t) is ____________a) 10b) 5c) \sqrt{150}d) 105 2. A two branch parallel circuit has a 50 Ω resistance and 10 H inductance […]

## Advanced Problems on Application of Laplace Transform-1 MCQ’s

This set of Network Theory Multiple Choice Questions & Answers (MCQs) focuses on “Advanced Problems on Application of Laplace Transform-1″. 1. A network has two branches in parallel. One branch contains impedance Za and the other branch has impedance Zb. If it is fed from an AC voltage V of frequency f, the current through Za depends, […]

## Calculation of I(0+), di/dt(0+), d2I/dt2(0+) in Circuits Involving both Capacitor and Inductor MCQ’s

This set of Network Theory Multiple Choice Questions & Answers (MCQs) focuses on “Calculation of I(0+), di/dt(0+), d2I/dt2(0+) in Circuits Involving both Capacitor and Inductor”. 1. A coil of inductance 10 H, resistance 40 Ω is connected as shown in figure. The switch S connected with point 1 for a very long time, is moved […]

## Problems on Initial and Final Value Theorem MCQ’s

This set of Network Theory Multiple Choice Questions & Answers (MCQs) focuses on “Problems on Initial and Final Value Theorem”. 1. What is the steady state value of F (t), if it is known that F(s) = 1(s−1)(s+2)?a) 1b) –12c) 12d) Cannot be determined 2. What is the steady state value of F (t), if it is […]

## Laplace Transform of a Periodic Function MCQ’s

This set of Network Theory Multiple Choice Questions & Answers (MCQs) focuses on “Laplace Transform of a Periodic Function”. 1. A system function H(s) = 25s2+4s+100, the resonant frequency in rad/sec and bandwidth in rad/sec is ____________a) 5, 10b) 5, 4c) 10, 4d) 10, 10 2. Given a series RLC circuit. The impedance Z(s) of the […]

## Problems Involving Standard Time Functions MCQ’s

This set of Network Theory Multiple Choice Questions & Answers (MCQs) focuses on “Problems Involving Standard Time Functions”. 1. In the circuit given below, Z1 = 10∠-60°, Z2 = 10∠60°, Z3 = 50∠53.13°. The Thevenin impedance as seen from A-B is _____________ a) 56.5∠45°b) 60∠30°c) 70∠30°d) 34.4∠65° 2. In the circuit given below, the value of Z which […]

## The Impulse Function in Circuit Analysis MCQ’s

This set of Network Theory Multiple Choice Questions & Answers (MCQs) focuses on “The Impulse Function in Circuit Analysis”. 1. The charge on capacitor C2 in the circuit shown below is? a) 0b) 1c) 2d) 3 2. The current in the circuit shown below is? a) (V/R)/(s+1/Ce)b) (V/R)/(s+1/RCe)c) (V/R)/(s-1/RCe)d) (V/R)/(s-1/Ce) 3. For the circuit shown below, […]

## Transfer Function MCQ’s

This set of Network Theory Multiple Choice Questions & Answers (MCQs) focuses on “Transfer Function”. 1. In the circuit shown below, if current is defined as the response signal of the circuit, then determine the transfer function. a) H(s)=C/(S2 LC+RCS+1)b) H(s)=SC/(S2 LC-RCS+1)c) H(s)=SC/(S2 LC+RCS+1)d) H(s)=SC/(S2 LC+RCS-1) 2. In the circuit shown below, if voltage across the capacitor is defined […]

## Circuit Elements in the S-Domain MCQ’s

This set of Network Theory Multiple Choice Questions & Answers (MCQs) focuses on “Circuit Elements in the S-Domain”. 1. The relation between current and voltage in the case of inductor is?a) v=Ldt/dib) v=Ldi/dtc) v=dt/did) v=di/dt 2. The s-domain equivalent of the inductor reduces to an inductor with impedance?a) Lb) sLc) s2Ld) s3L 3. The resistance […]