A.0.3 to 0.4 mm
B.0.2 to 0.3 mm
C.0.1 to 0.2 mm
D.0.4 to 0.5 mm
Explanation: The correct answer is 0.4 to 0.5 mm.
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Electrical Engineering MCQs: 3,658 practice questions with answer choices and available explanations. Page 45 of 244.
Electrical Engineering MCQs by topic
Basic Electrical MCQs121Power Electronics217Transformers132Transmission and Distribution90D.C. Motors130D.C. Generators120Polyphase Induction Motors99Single Phase Induction Motors110Synchronous Motors122Network Theorems47Economics of Power Generation98A.C. Fundamentals, Circuits and Circuit Theory109Cables57Electrolysis and Storage of Batteries119Electrostatics180Magnetic Circuit28Rectifiers and Converters58Magnetism and Electromagnetism85Electromagnetic Induction85Switchgear and Protection102OP-AMP Circuits24Heating and Welding50Earthing or Grounding11Parallel Circuits25Oscillators28Amplifiers with Negative Feedback18Transistors42Semiconductor Diode44Analog Electronics46Hybrid Parameters12Modulation and Demodulation40Control Systems100Digital Electronics36Electric Traction74Electrical Engineering Materials100Electrical Machine Design103Electronic Instruments30Field Effect Transistors - FET47Industrial Drives70Integrated Circuits15Measurement and Instrumentation109Multi-Stage Transistor Amplifiers40Power Generation121Regulated D.C. Power Supply39SCR (Silicon Controlled Rectifiers)25Semiconductor Theory35Single Stage Transistor Amplifiers38Solid-State Switching Circuits29Transistor Audio Power Amplifiers39Transistor Biasing40Transistor Tuned Amplifiers40Series-Parallel Circuits29Passive Filters20Operational Amplifier30
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Electrical Engineering MCQs
Showing page 45 of 244 · 3,658 total solved questions available.
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A.stand-by plant
B.peak load plant
C.any of the above
D.spinning reserve plant
E.base load plant
Explanation: The correct answer is base load plant.
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A.None of the above
B.Zener voltage as well as Zener current
C.Zener voltage
D.Zener current
Explanation: The correct answer is Zener current.
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A.Paper capacitor
B.Electrolytic capacitor
C.Mica capacitor
D.Ceramic capacitor
Explanation: The correct answer is Electrolytic capacitor.
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A.forward
B.reverse
C.inverse
D.poor
Explanation: The correct answer is forward.
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A.Greater than 1
B.Less than 1
C.1
D.Equal to attenuation of feedback circuit
Explanation: The correct answer is Greater than 1.
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A.C
B.AB
C.A
D.B
Explanation: The correct answer is C.
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A.a rotating magnetic field does not have enough poles
B.the force required to accelerate the rotor to the synchronous speed in an instant is absent
C.the rotating magnetic field is produced by only 50 Hz frequency currents
D.the starting device to accelerate the rotor to near synchronous speed is absent
Explanation: The correct answer is the force required to accelerate the rotor to the synchronous speed in an instant is absent.
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A.No
B.Yes
Explanation: The correct answer is Yes.
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A.Interaction
B.Alignment
C.Induction
D.All of the above
Explanation: The correct answer is All of the above.
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A.0.01
B.0.04
C.0.02
D.0.03
Explanation: The correct answer is 0.04.
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In a series–parallel circuit, individual component power dissipation are calculated using________?
0A.a percent of the voltage division ratio squared
B.total current squared multiplied by the resistor values
C.a percent of the total power depending on resistor ratios
D.individual component parameters
Explanation: The correct answer is individual component parameters.
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A.50 jt
B.25 JT
C.5 n
D.100 n
Explanation: The correct answer is 100 n.
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A.0.707 of peak value
B.0.5 of peak value
C.same as peak value
D.zero
Explanation: The correct answer is 0.707 of peak value.
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A.Steel
B.Cast-iron
C.Copper
D.Aluminium
Explanation: The correct answer is Cast-iron.
Submitted by: Academy of Pakistan