A.capacitor in series with each contact
B.none of the above
C.resistance in line
D.capacitor in parallel with contacts
Explanation: The correct answer is capacitor in parallel with contacts.
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Electrical Engineering MCQs: 3,658 practice questions with answer choices and available explanations. Page 113 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 113 of 244 · 3,658 total solved questions available.
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A.load on it decreases
B.load remains constant
C.none of the above
D.load on it increases
Explanation: The correct answer is load on it decreases.
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A.delay the response
B.any of the above
C.provide larger settling lime
D.none of the above
E.reduce steady state error
Explanation: The correct answer is reduce steady state error.
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A.Operating point
B.None of the above
C.Current gain
D.Voltage gain
Explanation: The correct answer is Operating point.
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A.02
B.01
C.10
D.1
Explanation: The correct answer is 02.
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A.SF6
B.Water
C.Air
D.Oil
Explanation: The correct answer is Air.
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A.partially closed
B.open
C.any of the above
D.closed
Explanation: The correct answer is open.
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A.DC – DC
B.AC – DC
C.All of these
D.DC – AC
Explanation: The correct answer is All of these.
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A.field winding
B.running winding
C.compensating winding
D.rotor winding
Explanation: The correct answer is running winding.
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A.0.01 µF
B.100 pF
C.10 µF
D.0.1 µF
Explanation: The correct answer is 10 µF.
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A.50 Hz frequency
B.Frequencies less than 10 Hz
C.Frequencies above 20 kHz
D.Frequencies above 1000 kHz
Explanation: The correct answer is 50 Hz frequency.
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A.wire wound resistor
B.variable resistor
C.metallic resistor
D.carbon resistor
Explanation: The correct answer is wire wound resistor.
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A.up to 1500
B.1500 to 2000
C.3000 to 4000
D.2000 to 3000
Explanation: The correct answer is up to 1500.
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A.Horse power, r.p.m. and power factor
B.Horse power and r.p.m.
C.r.p.m. only
D.Horse power only
Explanation: The correct answer is Horse power and r.p.m..
Submitted by: Academy of Pakistan
A.No pollution problems
B.Better braking action
C.All of the above
D.Faster acceleration
Explanation: The correct answer is Faster acceleration.
Submitted by: Academy of Pakistan