A.Equivalent torque method
B.Equivalent power method
C.All of the above
D.Equivalent current method
E.Method of average losses
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 24 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 24 of 244 · 3,658 total solved questions available.
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A.Breather
B.Conservator
C.Thermal overload relays
D.Horn gaps
Explanation: The correct answer is Horn gaps.
Submitted by: Academy of Pakistan
A.110kV
B.33 kV
C.11 kV
D.60kV
Explanation: The correct answer is 33 kV.
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A.50
B.200
C.25
D.100
Explanation: The correct answer is 50.
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A.both A. and (b)
B.to insulate the coils from each other
C.none of the above
D.to provide free passage to the cooling oil
Explanation: The correct answer is to provide free passage to the cooling oil.
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A.electrolytic capacitor
B.air capacitor
C.mica capacitor
D.paper capacitor
Explanation: The correct answer is electrolytic capacitor.
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A.Resistive
B.Inductive
C.Capacitive
D.None of the above
Explanation: The correct answer is Resistive.
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A.Greater than the source resistance
B.None of these
C.Is equal to the source resistance
D.Smaller than the source resistance
Explanation: The correct answer is Is equal to the source resistance.
Submitted by: Academy of Pakistan
A.Increases
B.Remains same
C.First increases and then decreases depending on the depth of iron in¬sertion
D.Decreases
Explanation: The correct answer is Increases.
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A.Synchronous motor
B.D.C. motor
C.Wound rotor induction motor
D.Squirrel cage induction motor
Explanation: The correct answer is D.C. motor.
Submitted by: Academy of Pakistan
A.< latching current but greater than holding current and gate signal is 0.
B.< latching current but greater than holding current and gate signal is present.
C.both (A) and (B).
D.less than holding current.
Explanation: The correct answer is both (A) and (B)..
Submitted by: Academy of Pakistan
A.purely inductive circuit
B.R-L-C circuit
C.R-L circuit
D.R-C circuit
Explanation: The correct answer is R-L-C circuit.
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A.1000 Q
B.zero
C.10 Q
D.infinity
Explanation: The correct answer is infinity.
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A.follows Ohm’s law at low temperatures only
B.produce harmonic distortion
C.none of the above
D.result in non-uniform heating
Explanation: The correct answer is produce harmonic distortion.
Submitted by: Academy of Pakistan
A.Triangular wave
B.Parabolic wave
C.Sine wave
D.Square wave
Explanation: The correct answer is Sine wave.
Submitted by: Academy of Pakistan