A.frequency control method
B.armature controlled method
C.field control method
D.field diverter
Explanation: The correct answer is armature controlled method.
Submitted by: Academy of Pakistan
Electrical Engineering MCQs: 3,658 practice questions with answer choices and available explanations. Page 202 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
Now you can submit the latest Electrical Engineering MCQs MCQs from your test! SUBMIT HERE
Electrical Engineering MCQs
Showing page 202 of 244 · 3,658 total solved questions available.
⚡Start Quiz Mode to Practice Like the Real Exam!
A.Either of the above
B.Closed windings
C.None of the above
D.Open windings
Explanation: The correct answer is Closed windings.
Submitted by: Academy of Pakistan
A.center of gravity of electrical system
B.center of coal fields
C.center of maximum load of equipments
Explanation: The correct answer is center of gravity of electrical system.
Submitted by: Academy of Pakistan
A.where constant operating speed is needed
B.where load is constant
C.where load changes frequently
D.in none of the above situations
Explanation: The correct answer is in none of the above situations.
Submitted by: Academy of Pakistan
A.80%
B.50%
C.75%
D.100%
Explanation: The correct answer is 50%.
Submitted by: Academy of Pakistan
A.Cathode
B.Gate
C.Anode supply
D.Anode
Explanation: The correct answer is Gate.
Submitted by: Academy of Pakistan
A.variation in coil current
B.the resistance of magnetic path
C.change of number of turns of coil
D.variation in voltage to the coil
Explanation: The correct answer is variation in voltage to the coil.
Submitted by: Academy of Pakistan
A.increases if the chimney gas temperature increases
B.may increase or decrease
C.decreases if the chimney gas temperature increases
D.remains same irrespective of chimney gas temperature
Explanation: The correct answer is increases if the chimney gas temperature increases.
Submitted by: Academy of Pakistan
A.10
B.100
C.1000
D.1
Explanation: The correct answer is 1.
Submitted by: Academy of Pakistan
A.Rectangular wave
B.Sine wave
C.Triangular wave
D.Sharp narrow pulses
Explanation: The correct answer is Sharp narrow pulses.
Submitted by: Academy of Pakistan
A.hysteresis loss
B.copper losses
C.all of the above
D.eddy current losses
Explanation: The correct answer is hysteresis loss.
Submitted by: Academy of Pakistan
A.2 A
B.1 A
C.100 mA
D.500 mA
Explanation: The correct answer is 500 mA.
Submitted by: Academy of Pakistan
A.Synchronous motor
B.D.C. shunt motor
C.Schrage motor
D.Slip ring induction motor
Explanation: The correct answer is Synchronous motor.
Submitted by: Academy of Pakistan
A.anyone of the two can be added to other chemical
B.water is poured into acid
C.acid is poured into water
Explanation: The correct answer is acid is poured into water.
Submitted by: Academy of Pakistan
A.all of the above
B.brushes should smoothly run in the holders
C.brushes should be of proper grade and size
D.smooth, concentric commutator properly undercut
Explanation: The correct answer is all of the above.
Submitted by: Academy of Pakistan