Q.40 In wire-wound standard resistor, the bifilar winding is adopted to reduce ______________.Ans 1. Self-inductive effect2. Aging effect3. Skin effect4. Stray capacitanceCorrect Ans Provided: 1

Q.38 Which of the following system is linear?Ans 1.2.3.4.Correct Ans Provided: 4

Q.39Ans 1.2.3.4.Correct Ans Provided: 4

Q.32 Which of the following is not a VALID advantage of digital filters over analog filters?Ans 1. Higher bandwidth2. Less maintenance3. Higher flexibility4. Linear phase responseCorrect Ans Provided: 1

Q.31 A single phase half wave controlled rectifier is supplied through a 230 V, 50 Hz supply. What will be the maximum output voltage possible?Ans 1.2.3.4. ...

Q.24 Two equal resistors of 10 Ω each are connected in series with a 20 V dc supply. Find the current through each resistor.Ans 1. 1 A2. 4 A3. 2 A4. 8 ACorrect Ans Provided: 1

Q.12 With reference to the divergence, which of the following statement is WRONG?Ans 1. Divergence operation can be represented by del operator2. Divergence of a scalar has no meaning3. Expressions for divergence in different co-ordinate systems are different4. ...

Q.11 Dual of Norton’s theorem is __________.Ans 1. Thevenin’s theorem2. Millman’s theorem3. Superposition theorem4. Maximum power transfer theoremCorrect Ans Provided: 1

Q.4 A 2kΩ resistor is connected across a 10 V battery. Calculate the power consumed by the resistor.Ans 1. 50 mW2. 5 mW3. 0.5 W4. 5.0 WCorrect Ans Provided: 1

Q.2Ans 1. Sampling period2. Starting period3. Dummy period4. Fundamental periodCorrect Ans Provided: 4