A.100 years
B.30 years
C.60 years
D.15 years
Explanation: The correct answer is 100 years.
Submitted by: Academy of Pakistan
Electrical Engineering MCQs: 3,658 practice questions with answer choices and available explanations. Page 207 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 207 of 244 · 3,658 total solved questions available.
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A.Area of the conductor section
B.Resistance of the conductor
C.All of the above
D.Length of the conductor
Explanation: The correct answer is All of the above.
Submitted by: Academy of Pakistan
A.kWh
B.kVAR
C.none of the above
D.kW
Explanation: The correct answer is kVAR.
Submitted by: Academy of Pakistan
A.are suited both for passanger as well as freight service
B.has better riding qualities due to the reduction of lateral forces
C.has all above qualities
D.has better coefficient of adhesion
Explanation: The correct answer is has all above qualities.
Submitted by: Academy of Pakistan
A.Slip-ring induction motor
B.Both A. and (b)
C.None of the above
D.Squirrel-cage induction motor
Explanation: The correct answer is Slip-ring induction motor.
Submitted by: Academy of Pakistan
A.80 ohms
B.20 ohms
C.10 ohms
D.160 ohms
Explanation: The correct answer is 10 ohms.
Submitted by: Academy of Pakistan
A.load flow, short-circuit and stability
B.load flow
C.load flow and short-circuit
D.none of the above
E.load flow and stability
Explanation: The correct answer is load flow, short-circuit and stability.
Submitted by: Academy of Pakistan
A.paramagnetic
B.diamagnetic
C.ferromagnetic
D.bipolar
Explanation: The correct answer is diamagnetic.
Submitted by: Academy of Pakistan
A.None of the above
B.Thin collector
C.Thin base
D.Wide emitter
Explanation: The correct answer is Thin base.
Submitted by: Academy of Pakistan
A.circuit diagram
B.battery knobs
C.battery sides
D.battery terminals
Explanation: The correct answer is battery terminals.
Submitted by: Academy of Pakistan
A.greater mechanical difficulties
B.none of the above
C.no mechanical difficulties
D.lesser mechanical difficulties
Explanation: The correct answer is greater mechanical difficulties.
Submitted by: Academy of Pakistan
A.600 Q
B.800 Q
C.1000 Q
D.400 Q
Explanation: The correct answer is 800 Q.
Submitted by: Academy of Pakistan
A.Low
B.About 1
C.High
D.Moderate
Explanation: The correct answer is Moderate.
Submitted by: Academy of Pakistan
A.open circuiting of capacitor
B.capacitor value hiving changed
C.none of the above
D.short circuited capacitor
Explanation: The correct answer is short circuited capacitor.
Submitted by: Academy of Pakistan
A.Ceramic capacitor
B.Both will be of equal size
C.None of the above
D.Paper capacitor
Explanation: The correct answer is Ceramic capacitor.
Submitted by: Academy of Pakistan