A.500 A
B.1500 A
C.2000 A
D.1000 A
Explanation: The correct answer is 500 A.
Submitted by: Academy of Pakistan
Electrical Engineering MCQs: 3,658 practice questions with answer choices and available explanations. Page 70 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 70 of 244 · 3,658 total solved questions available.
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A.collector
B.collector-base-junction
C.base
D.emitter
Explanation: The correct answer is collector.
Submitted by: Academy of Pakistan
A.half the source voltage
B.the same as the source voltage
C.twice the source voltage
D.zero volts
Explanation: The correct answer is zero volts.
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A.11 kV
B.66 kV
C.400 kV
D.400 V
Explanation: The correct answer is 11 kV.
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A.Grounded base
B.Grounded emitter
C.Grounded collector
D.None of the above
Explanation: The correct answer is Grounded emitter.
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A.Four
B.Three
C.Two
D.Five
Explanation: The correct answer is Three.
Submitted by: Academy of Pakistan
A.one coulomb
B.one coulomb/joule
C.one joule/coulomb
D.one joule
Explanation: The correct answer is one joule/coulomb.
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A.remain same
B.none of the above
C.increases
D.decreases.
Explanation: The correct answer is increases.
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A.Identical to line current in VSI
B.Identical to line voltage in a VSI
C.Identical to phase voltage in VSI
D.Identical to phase voltage in CSI
Explanation: The correct answer is Identical to line voltage in a VSI.
Submitted by: Academy of Pakistan
A.silicon
B.carbon
C.germanium
D.none of the above
Explanation: The correct answer is silicon.
Submitted by: Academy of Pakistan
A.All of the above
B.Gradient
C.Retardation and acceleration values
D.Distance between stops
Explanation: The correct answer is All of the above.
Submitted by: Academy of Pakistan
A.all of the above
B.instrumental errors
C.observational errors
D.environmental errors
Explanation: The correct answer is all of the above.
Submitted by: Academy of Pakistan
A.all above
B.higher saturation temperature than other fluids
C.relatively low vapourisation pressure
D.higher critical temperature and pressure
Explanation: The correct answer is all above.
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A.To excite the poles of main exciter
B.To provide requisite starting torque to generator
C.None of the above
D.To provide requisite starting torque to main exciter
Explanation: The correct answer is To excite the poles of main exciter.
Submitted by: Academy of Pakistan
A.Remains the same
B.Decreases
C.Increases
D.Insufficient data
Explanation: The correct answer is Decreases.
Submitted by: Academy of Pakistan