A.negative slip
B.positive slip
C.all of the above
D.zero slip
Explanation: The correct answer is all of the above.
Submitted by: Academy of Pakistan
Electrical Engineering MCQs: 3,658 practice questions with answer choices and available explanations. Page 49 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 49 of 244 · 3,658 total solved questions available.
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A.equal to that of disc and in the same direction
B.less than that of disc but in opposite direction
C.less than that of disc and in the same direction
D.equal to that of disc and in the opposite direction
Explanation: The correct answer is less than that of disc and in the same direction.
Submitted by: Academy of Pakistan
A.All of the above
B.Capacitance
C.Inductance
D.Resistance
Explanation: The correct answer is All of the above.
Submitted by: Academy of Pakistan
A.low sp. gravity electrolyte
B.all above
C.reduced gassing on charge
D.abnormal high temperature
Explanation: The correct answer is all above.
Submitted by: Academy of Pakistan
A.Turn on
B.Turn on if pulse frequency us increased to two times
C.Turn on if inductance is removed
D.Not turn on
Explanation: The correct answer is Turn on.
Submitted by: Academy of Pakistan
A.quasi saturation point
B.cut off point
C.saturation point
D.operating point
Explanation: The correct answer is cut off point.
Submitted by: Academy of Pakistan
A.above synchronous speed
B.below synchronous speed
C.any of the above
D.synchronous speed
Explanation: The correct answer is below synchronous speed.
Submitted by: Academy of Pakistan
If the current in a capacitor leads the voltage by 80°, the loss angle of the capacitor is________?
0A.120°
B.80°
C.10°
D.170°
Explanation: The correct answer is 10°.
Submitted by: Academy of Pakistan
A.Nuclear power plant
B.Peak load plant
C.Base load plant
D.Hydro electric plant
Explanation: The correct answer is Peak load plant.
Submitted by: Academy of Pakistan
A.radiation
B.irradiation
C.ablation
D.viscous dissipation
Explanation: The correct answer is ablation.
Submitted by: Academy of Pakistan
A.90 to 95%
B.70 to 80%
C.40 to 60%
D.25 to 35%
Explanation: The correct answer is 70 to 80%.
Submitted by: Academy of Pakistan
A.total current equals the sum of branch currents
B.sum of IR drops equals the applied e.m.f.
C.same current passes in turn through both
D.both carry the same value of current
Explanation: The correct answer is same current passes in turn through both.
Submitted by: Academy of Pakistan
A.All of the above
B.Should be non-evaporating
C.The viscosity of the oil should not change with the temperature
D.Must be a good insulator
E.Should not have corrosive action upon the metal of the vane
Explanation: The correct answer is All of the above.
Submitted by: Academy of Pakistan
A.Tungsten
B.Copper
C.Carbon
D.Cast iron
Explanation: The correct answer is Copper.
Submitted by: Academy of Pakistan
A.shunt generator
B.compound generator
C.self-excited generator
D.series generator
Explanation: The correct answer is self-excited generator.
Submitted by: Academy of Pakistan