A.nG
B.G/(n-1)
C.(n-1)G
D.G/n
Explanation: The correct answer is G/(n-1).
Submitted by: Academy of Pakistan
Electrical Engineering MCQs: 3,658 practice questions with answer choices and available explanations. Page 157 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 157 of 244 · 3,658 total solved questions available.
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A.2000 to 2500 r.p.m
B.1000 to 1500 r.p.m
C.600 to 1000 r.p.m
D.200 to 400 r.p.m
Explanation: The correct answer is 2000 to 2500 r.p.m.
Submitted by: Academy of Pakistan
A.natural draught
B.balanced draught
C.induced draught
D.forced draught
Explanation: The correct answer is natural draught.
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A.source, gate, drain
B.emitter, base, collector
C.cathode, anode, grid
D.none of the above
Explanation: The correct answer is source, gate, drain.
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A.none of the above
B.greater than
C.less than
D.equal to
Explanation: The correct answer is less than.
Submitted by: Academy of Pakistan
A.single stage steam turbine
B.single cylinder double acting steam engine
C.double cylinder, single acting steam engine
D.double cylinder, double acting steam engine
Explanation: The correct answer is double cylinder, double acting steam engine.
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A.poled aluminium electrolytic condenser
B.metallic plate variable gang condenser
C.oil impregrated paper condenser
D.metallic paper capacitor
Explanation: The correct answer is poled aluminium electrolytic condenser.
Submitted by: Academy of Pakistan
A.is self-starting
B.all of the above
C.is constant speed motor
D.needs no D.C. excitation
Explanation: The correct answer is all of the above.
Submitted by: Academy of Pakistan
A.equal to the supply voltage
B.less than the supply voltage
C.None of these
D.more than the supply voltage
Explanation: The correct answer is more than the supply voltage.
Submitted by: Academy of Pakistan
A.Overcurrent protection
B.Buchholz relay
C.All of the above
D.Overfluxing protection
Explanation: The correct answer is Buchholz relay.
Submitted by: Academy of Pakistan
A.many turns of thick wire
B.few turns of thick wire
C.many turns of thin wire
D.few turns of thin wire
Explanation: The correct answer is many turns of thin wire.
Submitted by: Academy of Pakistan
A.400 N/C
B.600 N/C
C.1200 N/C
D.800 N/C
Explanation: The correct answer is 800 N/C.
Submitted by: Academy of Pakistan
A.Junction capacitance
B.Minority carriers
C.None of the above
D.Majority carriers
Explanation: The correct answer is Minority carriers.
Submitted by: Academy of Pakistan
A.C/m
B.C/m⁴
C.C/m²
D.C/m³
Explanation: The correct answer is C/m³.
Submitted by: Academy of Pakistan
A.induction type single phase energy meters
B.all of the above
C.commutator motor meters
D.mercury motor meters
Explanation: The correct answer is induction type single phase energy meters.
Submitted by: Academy of Pakistan