This set of Network Theory Questions and Answers for Campus interviews focuses on “Frequency Response of Reactive One-Ports”. 1. Based on the location of zeros and poles, a reactive one-port can have ____________ types of frequency response. a) 1 b) 2 c) 3 d) 4 2. A driving point impedance with poles at ω = … Read more
This set of Network Theory Multiple Choice Questions & Answers (MCQs) focuses on “Hurwitz Polynomials”. 1. The denominator polynomial in a transfer function may not have any missing terms between the highest and the lowest degree, unless? a) all odd terms are missing b) all even terms are missing c) all even or odd terms … Read more
This set of Network Theory Technical Interview Questions & Answers focuses on “Advanced Problems on Filters – 2”. 1. In a parallel RL circuit, 10 A current enters into the resistor R and 15 A current enters into the Inductor L. The total current I is _____________ a) 15.5 A b) 25.05 A c) 18.03 … Read more
This set of Network Theory Multiple Choice Questions & Answers (MCQs) focuses on “Advanced Problems on Filters – 1”. 1. In the circuit given below, C= C1 = C2. The gain of the multiple-feedback band-pass filter is ___________ a) A0 = b) A0 = c) A0 = d) A0 = 2. Two network functions are … Read more
This set of Network Theory Multiple Choice Questions & Answers (MCQs) focuses on “Shunt Equalizer”. 1. In the shunt equalizer, the current flowing from the source is? a) Vmax(2Ro+jX1)/2Ro(Ro+jX1) b) Vmax(Ro+jX1)/Ro(Ro+jX1) c) Vmax(Ro+jX1)/2Ro(Ro+jX1) d) Vmax(2Ro+jX1)/Ro(Ro+jX1) 2. What is the load current in terms of source current in the shunt equalizer? a) Is jX1/(Ro+jX1) b) Is … Read more
This set of Network Theory Multiple Choice Questions & Answers (MCQs) focuses on “Series Equalizer”. 1. The value of attenuation D is equal to? a) log10 (N) b) 10 log10 (N) c) 20 log10 (N) d) 40 log10 (N) 2. The value of N in terms of attenuation D is? a) antilog(D) b) antilog(D/10) c) … Read more
This set of Network Theory Multiple Choice Questions & Answers (MCQs) focuses on “Inverse Network”. 1. The impedances Z1 and Z2are said to be inverse if? a) Z1Z2 = R0 b) Z1 + Z2 = R0 c) 1/Z1 + 1/Z2 = R0 d) Z1Z2 = R02 2. An inverse network may be obtained by? a) … Read more
This set of Network Theory Multiple Choice Questions & Answers (MCQs) focuses on “Attenuators”. 1. The attenuation in dB in terms of input power (P1) and output power (P2) is? a) log10 (P1/P2) b) 10 log10 (P1/P2) c) log10 (P2/P1) d) 10 log10 (P2/P1) 2. If V1 is the voltage at port 1 and V2 … Read more
This set of Network Theory Multiple Choice Questions & Answers (MCQs) focuses on “m-Derived T-Section”. 1.The relation between ZoT and ZoT‘ in the circuits shown below. a) ZoT = ZoT‘ b) ZoT = 2 ZoT‘ c) ZoT = 3 ZoT‘ d) ZoT = 4 ZoT‘ 2. The value of Z2’ in terms of Z1, Z2 … Read more
This set of Network Theory Multiple Choice Questions & Answers (MCQs) focuses on “Constant-K Low Pass Filter”. 1. A network either T or π, is said to be of the constant-k type if Z1 and Z2 of the network satisfies the relation? a) Z1Z2 = k b) Z1Z2 = k2 c) Z1Z2 = k3 d) … Read more
