A.number of conductors
B.length of conductor
C.all of the above
D.cross-sectional area of the conductor
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 11 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 11 of 244 · 3,658 total solved questions available.
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A.25%
B.20%
C.80%
D.40%
Explanation: The correct answer is 40%.
Submitted by: Academy of Pakistan
A.resistance of electrolyte
B.all above
C.surface contact resistance between electrode and electrolyte
D.electrode resistance
Explanation: The correct answer is all above.
Submitted by: Academy of Pakistan
A.None of the above
B.Base resistor bias
C.Collector feedback bias
D.Potential divider bias
Explanation: The correct answer is Potential divider bias.
Submitted by: Academy of Pakistan
A.40 kHz
B.30 kHz
C.20 kHz
D.10kHz
Explanation: The correct answer is 20 kHz.
Submitted by: Academy of Pakistan
A.Sine wave
B.Square wave
C.Trapezoidal wave
D.Triangular wave
Explanation: The correct answer is Sine wave.
Submitted by: Academy of Pakistan
A.180 degree
B.210 degree
C.190 degree
D.200 degree
Explanation: The correct answer is 210 degree.
Submitted by: Academy of Pakistan
A.1.5
B.2.7
C.7.8
D.4.2
Explanation: The correct answer is 2.7.
Submitted by: Academy of Pakistan
A.snubber circuit.
B.voltage clamping device.
C.heat sink.
D.fuse.
Explanation: The correct answer is voltage clamping device..
Submitted by: Academy of Pakistan
A.low coercivity
B.both of the above
C.none of the above
D.high susceptibility
Explanation: The correct answer is both of the above.
Submitted by: Academy of Pakistan
A.mutual inductance and self inductance of two coils
B.none of the above
C.mutual inductance between two coils only
D.self-inductance of two coils only
Explanation: The correct answer is mutual inductance and self inductance of two coils.
Submitted by: Academy of Pakistan
Which of the following materials is preferred for transmitting electrical energy over long distance?
0A.Aluminium
B.Steel reinforced copper
C.Steel reinforced aluminium
D.Copper
Explanation: The correct answer is Steel reinforced aluminium.
Submitted by: Academy of Pakistan
A.3.125 volt
B.0 volt
C.0.03125 volt
D.31.25 volt
Explanation: The correct answer is 0.03125 volt.
Submitted by: Academy of Pakistan
A.reducing the rotor speed
B.reducing the work done
C.balancing the turbine
D.increasing the rotor speed
Explanation: The correct answer is reducing the rotor speed.
Submitted by: Academy of Pakistan
A.shunt motor only
B.both shunt and compound motor
C.series motor only
D.compound motor only
Explanation: The correct answer is both shunt and compound motor.
Submitted by: Academy of Pakistan