A.all of the above
B.light load or friction
C.lag and creep
D.overload and voltage compensation
E.temperature compensation
Explanation: The correct answer is all of the above.
Submitted by: Academy of Pakistan
Electrical Engineering MCQs: 3,658 practice questions with answer choices and available explanations. Page 239 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 239 of 244 · 3,658 total solved questions available.
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A.Four
B.None of the above
C.Two
D.Three
Explanation: The correct answer is Four.
Submitted by: Academy of Pakistan
A.sludge
B.moisture
C.gases
D.odour
Explanation: The correct answer is moisture.
Submitted by: Academy of Pakistan
A.leakage reactance
B.efficiencies
C.ratings
D.per unit impedance
Explanation: The correct answer is per unit impedance.
Submitted by: Academy of Pakistan
A.specific volume
B.co-efficient of linear expansion
C.resistance per unit length for same cross-section
D.electrical conductivity
Explanation: The correct answer is electrical conductivity.
Submitted by: Academy of Pakistan
A.Amperes
B.O
C.kO/V
D.none of the above
Explanation: The correct answer is kO/V.
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A.Filled controlled diode
B.None of these
C.Filled controlled rectifier
D.Silicon controlled rectifier
Explanation: The correct answer is Filled controlled diode.
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A.a resistance increasing with voltage rise across the arc
B.a resistance decreasing with voltage rise across the arc
C.a capackive reactance
D.an inductive reactance
Explanation: The correct answer is a resistance decreasing with voltage rise across the arc.
Submitted by: Academy of Pakistan
A.voltage controlled inductors
B.voltage controlled capacitor
C.current controlled capacitor
D.current controlled inductor
Explanation: The correct answer is voltage controlled capacitor.
Submitted by: Academy of Pakistan
A.Diesel plant
B.All have same
C.Hydroelectric plant
D.Thermal plant
Explanation: The correct answer is Thermal plant.
Submitted by: Academy of Pakistan
A.increasing its vibration
B.increasing its temperature
C.decreasing its vibration
D.decreasing its temperature
Explanation: The correct answer is decreasing its temperature.
Submitted by: Academy of Pakistan
A.the ratio of inlet pressure to outlet pressure of nozzle
B.the ratio of outlet pressure to inlet pressure only when mass flow rate per unit area is minimum
C.the ratio of outlet pressure to inlet pressure of nozzle
D.the ratio of outlet pressure to inlet pressure only when mass flow rate = c
Explanation: The correct answer is the ratio of outlet pressure to inlet pressure only when mass flow rate = c.
Submitted by: Academy of Pakistan
A.the diode conducts poorly
B.the diode behaves like a zener diode
C.none of the above
D.the diode is destroyed
Explanation: The correct answer is the diode is destroyed.
Submitted by: Academy of Pakistan
A.non-conducting and magnetic material
B.conducting and non-magnetic material
C.none of the above
D.conducting and magnetic material
Explanation: The correct answer is conducting and non-magnetic material.
Submitted by: Academy of Pakistan
A.Steel
B.Carbon
C.Aluminium
D.Silver
Explanation: The correct answer is Carbon.
Submitted by: Academy of Pakistan