A.Two SCRs in parallel
B.None of the above
C.Two SCRs in series
D.Two SCRs in parallel opposition
Explanation: The correct answer is Two SCRs in parallel opposition.
Submitted by: Academy of Pakistan
Electrical Engineering MCQs: 3,658 practice questions with answer choices and available explanations. Page 151 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 151 of 244 · 3,658 total solved questions available.
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A.F stage
B.Detector stage
C.Power stage
D.Mixer stage
Explanation: The correct answer is Power stage.
Submitted by: Academy of Pakistan
A.none of the above
B.capacitor input
C.resistance input
D.choke input
Explanation: The correct answer is choke input.
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A.Line impedance stabilization network
B.Laser integrated stabilization networking
C.Line integrated stabilization network
D.Line integrated stored network
Explanation: The correct answer is Line impedance stabilization network.
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A.Henry
B.Webers/metre
C.Ampere turns
D.Ohm
Explanation: The correct answer is Henry.
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A.all aluminium conductors
B.none of these
C.A.C.S.R. conductors
D.copper conductors
Explanation: The correct answer is A.C.S.R. conductors.
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A.Recording instruments
B.Integrating instruments
C.Absolute instruments
D.Indicating instruments
Explanation: The correct answer is Indicating instruments.
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A.Hydro-electric power plants
B.Thermal power plants
C.Nuclear power plant
D.Diesel engine power plants
Explanation: The correct answer is Thermal power plants.
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A.germanium
B.carbon
C.silicon
D.none of the above
Explanation: The correct answer is silicon.
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A.three
B.four
C.two
D.five
Explanation: The correct answer is two.
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A.none of the above
B.insulator
C.metal
D.intrinsic semiconductor
Explanation: The correct answer is metal.
Submitted by: Academy of Pakistan
A.peak load plants
B.none of the above
C.either A. or (b)
D.base load plants
Explanation: The correct answer is base load plants.
Submitted by: Academy of Pakistan
A.95% to 99%
B.50% to 75%
C.80% to 90%
D.5% to 35%
Explanation: The correct answer is 5% to 35%.
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A.ICBO
B.IB
C.ßIB
D.ICEO
Explanation: The correct answer is ICBO.
Submitted by: Academy of Pakistan
A.all of the above
B.to condense large volumes of steam to water which may be used again in boiler
C.to maintain pressure below atmospheric to increase work output from the primemover
D.to receive large volumes of steam exhausted from steam prime mover
Explanation: The correct answer is all of the above.
Submitted by: Academy of Pakistan