A.Size
B.Temperature
C.Composition
D.Pressure
Explanation: The correct answer is Composition.
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Electrical Engineering MCQs: 3,658 practice questions with answer choices and available explanations. Page 242 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 242 of 244 · 3,658 total solved questions available.
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A.none of the above
B.less than that of unbounded electron
C.infinite
D.equal to that of unbounded electron
E.greater than that of unbounded electron
Explanation: The correct answer is less than that of unbounded electron.
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A.its power factor will deteriorate
B.its power factor will remain unaffected
C.its power factor will be zero
D.its power factor will increase
Explanation: The correct answer is its power factor will deteriorate.
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A.overload
B.over voltage
C.temperature
D.short-circuit
Explanation: The correct answer is overload.
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A.80 kW
B.40 kV
C.5 kW
D.120 kW
Explanation: The correct answer is 5 kW.
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A.Split phase motor
B.Capacitor run motor
C.Shaped pole motor
D.Capacitor start motor
Explanation: The correct answer is Capacitor run motor.
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A.Always negative w.r.t cathode
B.Always positive w.r.t anode
C.Always positive w.r.t cathode
D.Always negative w.r.t anode
Explanation: The correct answer is Always positive w.r.t cathode.
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A.66 kV
B.11 kV
C.400 kV
D.33 kV
Explanation: The correct answer is 400 kV.
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A.coupling co-efficient
B.resistance
C.temperature
D.eddy currents
Explanation: The correct answer is temperature.
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A.Horse shoe type
B.Flat-faced plunger type
C.All of the above
D.Flat-faced armature type
Explanation: The correct answer is All of the above.
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A.zero
B.lagging
C.leading
D.unity
Explanation: The correct answer is leading.
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A.40—50 meters
B.60—100 meters
C.300—500 meters
D.80—100 meters
Explanation: The correct answer is 80—100 meters.
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A.Inductive gate bidirectional transistor
B.Insulated gate bidirectional transistor
C.Insulated gate bipolar transistor
D.Inductive gate bipolar transistor
Explanation: The correct answer is Insulated gate bipolar transistor.
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A.condenser
B.static condenser
C.synchronous condenser
D.none of the above
Explanation: The correct answer is synchronous condenser.
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A.a D.C. potentiometer in conjunction with a standard resistance
B.a D.C. potentiometer in conjunction with a volt ratio box
C.none of the above
D.a D.C. potentiometer directly
Explanation: The correct answer is a D.C. potentiometer in conjunction with a standard resistance.
Submitted by: Academy of Pakistan