A.good selectivity and reliability
B.all of the above
C.economy and simplicity
D.high speed and selectivity
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 60 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 60 of 244 · 3,658 total solved questions available.
⚡Start Quiz Mode to Practice Like the Real Exam!
A.Vs/Vp = Ns/Np
B.Vp/Vs = Ns/Np
C.Vp/Vs = Np/Ns
D.Vs/Vp = Np/Ns
Explanation: The correct answer is Vs/Vp = Ns/Np.
Submitted by: Academy of Pakistan
A.damper winding on stator as well as rotor poles
B.damper winding on rotor poles
C.damper winding on stator
D.none of the above
Explanation: The correct answer is none of the above.
Submitted by: Academy of Pakistan
A.the magnetic flux is concentrated in the air gap of the core
B.the laminations are stacked vertfcally
C.the laminations are insulated from each other
D.more wire can be used with less D.C. resistance in coil
Explanation: The correct answer is the laminations are insulated from each other.
Submitted by: Academy of Pakistan
A.Regenerative braking on electric locomotives
B.Vacuum braking on steam locomotives
C.All braking systems are equally costly
D.Vacuum braking on diesel locomotives
Explanation: The correct answer is Regenerative braking on electric locomotives.
Submitted by: Academy of Pakistan
A.either of the above
B.large conductor area is required for same power transmission
C.none of the above
D.short-circuit current of the system is increased
Explanation: The correct answer is short-circuit current of the system is increased.
Submitted by: Academy of Pakistan
A.An insulator
B.n-type semiconductor
C.p-type semiconductor
D.An intrinsic semiconductor
Explanation: The correct answer is n-type semiconductor.
Submitted by: Academy of Pakistan
A.does not effect either Ad and Ac
B.affects the common mode gain Ac
C.affects the difference mode gain Ad
D.affects both Ad and Ac
Explanation: The correct answer is affects the common mode gain Ac.
Submitted by: Academy of Pakistan
A.temperature
B.reciprocal of temperature
C.none of the above
D.heat flow
E.reciprocal of heat flow
Explanation: The correct answer is temperature.
Submitted by: Academy of Pakistan
A.633 kHz
B.331 kHz
C.60 kHz
D.333 kHz
Explanation: The correct answer is 633 kHz.
Submitted by: Academy of Pakistan
A.supply voltage is low
B.load impedance is high
C.none of the above
D.load impedance is low
Explanation: The correct answer is load impedance is high.
Submitted by: Academy of Pakistan
A.none of the above
B.r.m.s. value of current is less than average value
C.r.m.s. value is equal to average value
D.r.m.s. value of current is greater than average value
Explanation: The correct answer is r.m.s. value is equal to average value.
Submitted by: Academy of Pakistan
A.kO
B.None of the above
C.O
D.MO
Explanation: The correct answer is O.
Submitted by: Academy of Pakistan
A.Input pattern
B.Output pattern
C.Feedback
D.Servomechanism
Explanation: The correct answer is Feedback.
Submitted by: Academy of Pakistan
A.Error detector
B.Oscillator
C.Sensor
D.Final control element
Explanation: The correct answer is Oscillator.
Submitted by: Academy of Pakistan