A.FFFF (hex)
B.All of the above
C.7777 (octal)
D.1111 (binary)
Explanation: The correct answer is FFFF (hex).
Submitted by: Academy of Pakistan
Electrical Engineering MCQs: 3,658 practice questions with answer choices and available explanations. Page 199 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 199 of 244 · 3,658 total solved questions available.
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A.junction in a network
B.closed loops in a network
C.electronic circuits
D.electric circuits
Explanation: The correct answer is junction in a network.
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A.May or may not change
B.None of the above
C.Also change
D.Do not change
Explanation: The correct answer is Also change.
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A.None of the above
B.Impedance
C.Reactance
D.Induction type
Explanation: The correct answer is Reactance.
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A.200 kV/mm
B.15 kV/mm
C.5 kV/mm
D.30 kV/mm
Explanation: The correct answer is 30 kV/mm.
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A.increasing the armature current
B.decreasing the field current
C.decreasing the armature current
D.increasing the field current
Explanation: The correct answer is decreasing the field current.
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A.Volume and grade of iron
B.Rate of flow of ventilating air
C.Frequency of magnetic reversals
D.Maximum value of flux density
Explanation: The correct answer is Rate of flow of ventilating air.
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A.200 mA
B.25 mA
C.6.25 mA
D.100 mA
Explanation: The correct answer is 6.25 mA.
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A.compare voltage in a box
B.measure voltage
C.none of the above
D.extend voltage range
Explanation: The correct answer is extend voltage range.
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A.None of the above
B.Constant current source
C.Constant voltage source
D.Capacitance
Explanation: The correct answer is Capacitance.
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A.a soft iron shielding is used
B.meter is surrounded by strong magnetic fields
C.a shielding of anon-magnetic material is used
D.a plastic shielding is provided
Explanation: The correct answer is a soft iron shielding is used.
Submitted by: Academy of Pakistan
A.synchronous motor torque
B.d.c. motor toque
C.induction generator torque
D.inductor motor torque
E.none of the above
Explanation: The correct answer is induction generator torque.
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A.torque will remain constant
B.torque and power both will change
C.torque, power and speed, all will change
D.torque will change but power will remain constant
Explanation: The correct answer is torque will change but power will remain constant.
Submitted by: Academy of Pakistan
A.800 mA
B.400 mA
C.200 mA
D.600 mA
Explanation: The correct answer is 400 mA.
Submitted by: Academy of Pakistan
A.SCR
B.GTO
C.SITH
D.SIT
Explanation: The correct answer is GTO.
Submitted by: Academy of Pakistan