electrical quiz

  • Quiz: Electrical Engineering 06 July 2021

    Quiz Electrical EngineeringExam: GATETopic: MiscellaneousDate: 06/07/2021 Each Question carries 2 MarkNegative Marking: 1/3Time: 20 Minutes (a) 0(b) 2(c) 4(d) 6 Q3. In the circuit shown below, the current source of 4 A……. (a) absorbs 400 W(b) supplies 368 W(c) supplies...

    Published On July 6th, 2021
  • Quiz: Electrical Engineering 02 July 2021

    Quiz Electrical EngineeringExam: GATETopic: MiscellaneousDate: 02/07/2021 Each Question carries 2 MarkNegative Marking: 1/3Time: 20 Minutes Q1. in the network as shown in figure, the marked parameters are pu impedances. The bus-admittance matrix of the network is Q2. A sample power...

    Published On July 2nd, 2021
  • Quiz: Electrical Engineering 29 June 2021

    Quiz Electrical EngineeringExam: GATETopic: MiscellaneousDate: 29/06/2021 Each Question carries 2 MarkNegative Marking: 1/3Time: 20 Minutes Q1. For the network shown, the equivalent Thevenin voltage and Thevenin impedance as seen across terminals ‘ab’ is (a) 50 V in series with 2...

    Published On June 29th, 2021
  • Quiz: Electrical Engineering 26 June 2021

    Quiz: Electrical EngineeringExam: AE/JETopic: Miscellaneous Each question carries 1 mark.Negative marking: 1/4 markTime: 10 Minute Q1. In an induction motor, if the air gap is increased(a) Breakdown torque will reduce(b) Efficiency will improve(c) Power factor will be lower(d) Speed will...

    Published On June 26th, 2021
  • Quiz: Electrical Engineering 25 June 2021

    Quiz Electrical EngineeringExam: GATETopic: MiscellaneousDate: 25/06/2021 Each Question carries 2 MarkNegative Marking: 1/3Time: 20 Minutes Q1. In the figure given below the value of R is (a) 2.5 Ω(b) 5.0 Ω(c) 7.5 Ω(d) 10.0 Ω Q2. The RMS value of...

    Published On June 25th, 2021
  • Quiz: Electrical Engineering 24 June 2021

    Quiz: Electrical EngineeringExam: DFCCILTopic: Miscellaneous Each question carries 1 mark.Negative marking: 1/4 markTime: 10 Minute Q1. A transformer has a core loss of 64 W and copper loss of 144 W, when it is carrying 20 % overload current. The...

    Published On June 24th, 2021
  • Quiz: Electrical Engineering 23 June 2021

    Quiz: Electrical EngineeringExam: DFCCILTopic: Miscellaneous Each question carries 1 mark.Negative marking: 1/4 markTime: 10 Minute Q1. In the salient pole of 3-phase synchronous machine the rotor will have(a) Larger diameter, shorter axial length(b) Smaller diameter, larger axial length(c) Larger diameter,...

    Published On June 23rd, 2021
  • Quiz: Electrical Engineering 22 June 2021

    Quiz Electrical EngineeringExam: GATETopic: MiscellaneousDate: 22/06/2021 Each Question carries 2 MarkNegative Marking: 1/3Time: 20 Minutes Q1. In the circuit below, which of the following sources is supplying no power? (a) 4 A source(b) 24 V source(c) Both the sources(d) None...

    Published On June 22nd, 2021
  • Quiz: Electrical Engineering 18 June 2021

    Quiz Electrical EngineeringExam: GATETopic: MiscellaneousDate: 18/06/2021 Each Question carries 2 MarkNegative Marking: 1/3Time: 20 Minutes Q1. If a 220/440 V, 50 Hz, single phase transformer is operated on 220 V, 40 Hz supply then(a) The eddy current loss and hysteresis...

    Published On June 21st, 2021
  • Quiz: Electrical Engineering 17 June 2021

    Quiz: Electrical EngineeringExam: AE/JETopic: Miscellaneous Each question carries 1 mark.Negative marking: 1/4 markTime: 10 Minute Q1. In a transformer maximum flux density is not constant, the eddy current loss varies as(a) f(b) v(c) f^2(d) v^2 Q2. A 3-phase stepper motor...

    Published On June 17th, 2021