Q.72Ans 1. 28 Ω2. 4 Ω3. 16 Ω4. 12 ΩCorrect Ans Provided: 1

Q.77 Which of the following device does not belong to thyristor family?Ans 1. UJT2. SITH3. GTO4. RCTCorrect Ans Provided: 1

Q.74 Which of the following operation of the discrete time system is NOT memoryless?Ans 1. Unit delay2. Constant multiplier3. Signal multiplier4. AdderCorrect Ans Provided: 1

Q.81Ans 1.2.3.4.Correct Ans Provided: 1

Q.71Ans 1. CD2. D3. C4. BCorrect Ans Provided: 4

Q.80 For series connected SCRs, static equalization is obtained with the help of _____________.Ans 1. Resistors, capacitors and diodes2. Resistors and capacitors3. Capacitors only4. Resistors onlyCorrect Ans Provided: 4

Q.56 As per force-voltage analogy, mass and viscous friction in mechanical translational system are analogous to _________ and _____________in electrical system, respectively.Ans 1. Capacitance, inductance2. Inductance, capacitance3. Resistance, capacitance4. Inductance, resistanceCorrect Ans Provided: 4

Q.52Ans 1. 0.752. 1.03. 0.54. 0.25Correct Ans Provided: 2

Q.54 While incorporating lead-compensation network, the gain factor of the amplifier is given as _____________.Ans 1. α2.3.4.Correct Ans Provided: 2

Q.55 In a hollow tube, if the velocity of air is constant everywhere inside the tube then the divergence of the velocity field is ___________.Ans 1. Negative2. Infinite3. Zero4. UnityCorrect Ans Provided: 3