A.An electronic
B.None of the above
C.A mechanical
D.An electromechanical
Explanation: The correct answer is An electromechanical.
Submitted by: Academy of Pakistan
Electrical Engineering MCQs: 3,658 practice questions with answer choices and available explanations. Page 213 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 213 of 244 · 3,658 total solved questions available.
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A.1200 uC
B.800 uC
C.900 uC
D.1600 uC
Explanation: The correct answer is 1200 uC.
Submitted by: Academy of Pakistan
A.electromagnetic induction
B.varying the resistance
C.variable transformer
D.varying the reactance
Explanation: The correct answer is varying the reactance.
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A.more than
B.the same as
C.less than
D.none of the above
Explanation: The correct answer is more than.
Submitted by: Academy of Pakistan
A.The bandwidth of the system
B.The response of a system to a step input
C.The frequency response of a system
D.None of the above
E.The poles of the transfer function for a set of parameter values
Explanation: The correct answer is The poles of the transfer function for a set of parameter values.
Submitted by: Academy of Pakistan
A.Universal motor
B.Capacitor start and run motor
C.Shaded pole type motor
D.Capacitor start motor
Explanation: The correct answer is Universal motor.
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A.either of the above
B.short pitch
C.none of the above
D.full pitch
Explanation: The correct answer is full pitch.
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A.No back emf
B.Zero
C.Intermediate values
D.Maximum
Explanation: The correct answer is Maximum.
Submitted by: Academy of Pakistan
A.increasing the excitation current
B.increasing the armature current
C.decreasing the armature current
D.none of the above methods
E.reducing the field current
Explanation: The correct answer is reducing the field current.
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A.Is decreased
B.Remains the same
C.None of the above
D.Is increased
Explanation: The correct answer is Is decreased.
Submitted by: Academy of Pakistan
A.More than
B.The same as
C.None of the above
D.Less than
Explanation: The correct answer is Less than.
Submitted by: Academy of Pakistan
A.0.4%
B.4%
C.14%
D.0.04%
Explanation: The correct answer is 4%.
Submitted by: Academy of Pakistan
A.primary turns to secondary turns
B.secondary induced e.m.f. to primary induced e.m.f
C.secondary current to primary current
D.secondary terminal voltage to primary applied voltage
Explanation: The correct answer is secondary induced e.m.f. to primary induced e.m.f.
Submitted by: Academy of Pakistan
A.Armature voltage control
B.Mechanical loading system
C.Shunt armature control
D.Field control
Explanation: The correct answer is Armature voltage control.
Submitted by: Academy of Pakistan
A.permeability variation
B.none of the above
C.skin effect
D.corona
E.unsymmetrical fault
Explanation: The correct answer is skin effect.
Submitted by: Academy of Pakistan