A.Ring bus-bar scheme
B.Main and transfer scheme
C.Breaker and a half scheme
D.Single bus-bar scheme
Explanation: The correct answer is Single bus-bar scheme.
Submitted by: Academy of Pakistan
Electrical Engineering MCQs: 3,658 practice questions with answer choices and available explanations. Page 209 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 209 of 244 · 3,658 total solved questions available.
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A.All of the above
B.Current transformers
C.Shunts
D.Multipliers
E.Potential transformers
Explanation: The correct answer is All of the above.
Submitted by: Academy of Pakistan
A.Graphite
B.Cast-iron
C.Glass
D.Rubber
Explanation: The correct answer is Rubber.
Submitted by: Academy of Pakistan
A.increases to two times the original value
B.remains same as the original value
C.tends to becomes zero
D.decreases to half the original value
Explanation: The correct answer is increases to two times the original value.
Submitted by: Academy of Pakistan
A.Most be of low temperature co-efficient
B.Should not be subjected to fatigue
C.Should have low specific resistance
D.All of the above
E.Should be non-magnetic
Explanation: The correct answer is All of the above.
Submitted by: Academy of Pakistan
A.150 kgf/cm2
B.20 kgf/cm2
C.50 kgf/cm2
D.100 kgf/cm2
Explanation: The correct answer is 150 kgf/cm2.
Submitted by: Academy of Pakistan
A.0.1 sec
B.0.5 sec
C.50 millisecond
D.100 microsecond
Explanation: The correct answer is 50 millisecond.
Submitted by: Academy of Pakistan
A.250 AT/m
B.2500 AT/m
C.2.5 AT/m
D.25 AT/m
Explanation: The correct answer is 250 AT/m.
Submitted by: Academy of Pakistan
A.kVAR
B.kVA
C.kW
D.kWh
Explanation: The correct answer is kVA.
Submitted by: Academy of Pakistan
A.resistive
B.capacitive
C.inductive
D.none of the above
Explanation: The correct answer is capacitive.
Submitted by: Academy of Pakistan
A.Dielectric heating
B.Arc heating
C.Resistance heating
D.Induction heating
Explanation: The correct answer is Resistance heating.
Submitted by: Academy of Pakistan
A.Low.
B.High.
C.Depend upon plant type.
D.Remain same.
Explanation: The correct answer is Low..
Submitted by: Academy of Pakistan
A.Paper
B.Air
C.Electrolytic
D.Mica
Explanation: The correct answer is Electrolytic.
Submitted by: Academy of Pakistan
A.There is always a path for the ac current independent of the ac line
B.There is always a path for the dc current independent of the ac line
C.There is always a path for the dc current dependent of the ac line
Explanation: The correct answer is There is always a path for the dc current independent of the ac line.
Submitted by: Academy of Pakistan
A.pressure signal to electric signal
B.none of the above
C.position change to pressure signal
D.electric signal to pressure signal
E.pressure signal to position change
Explanation: The correct answer is pressure signal to position change.
Submitted by: Academy of Pakistan