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Electrical Engineering Questions And Answers

Here you can find Electrical Engineering Questions and Answers.

Why Electrical Engineering Questions and Answers Required?

In this Electrical Engineering Questions and Answers section you can learn and practice Electrical Engineering Questions and Answers to improve your skills in order to face technical inerview conducted by Organisations. By Practicing these interview questions, you can easily crack any Competitive Exams interview.

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AllIndiaExams provides you lots Electrical Engineering Questions and Answers with proper explanation. Fully solved examples with detailed answer description. All students, freshers can download Electrical Engineering Questions and Answers as PDF files and eBooks.

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You no need to worry, we have given lots of Electrical Engineering Questions and Answers and also we have provided lots of FAQ's to quickly answer the questions in the Competitive Exams interview.

Electrical Engineering Questions and Answers - Chapters

  • Electric Circuit and Ohm's Law Questions & Answers
  • Synchronous Generator Questions & Answers
  • Synchronous Motor Questions and Answers
  • Single Phase Motor Questions and Answers
  • Electric Power Generation Questions and Answers
  • Power Generation Economics Questions and Answers
  • Electric Transmission and Distribution Questions and Answers
  • Circuit Breakers Questions & Answers
  • High Voltage Engineering Questions & Answers
  • Rectifiers and Converters Questions & Answers
  • Electric Illumination Questions & Answers
  • Electric Traction Questions & Answers
  • Electric Machine Design Questions & Answers
  • Industrial Drives Questions & Answers
  • Computation Questions & Answers

Electric Circuit and Ohm's Law Questions & Answers

1. Two 1 kilo ohm, 1/2 W resistors are connected in series. Their combined resistance value and wattage will be

Electric Circuit and Ohm's Law Questions & Answers

2. The resistance of a 100 W, 200 V lamp is

Electric Circuit and Ohm's Law Questions & Answers

3. The ratio of the resistance of a 100 W, 220 V lamp to that of a 100 W, 110 V lamp will be nearly

Electric Circuit and Ohm's Law Questions & Answers

4. Which of the following bulbs will have the least resistance ?

Electric Circuit and Ohm's Law Questions & Answers

5. The unit of electrical conductivity is

Synchronous Generator Questions & Answers

1. A three phase alternator has a phase sequence of RYB for its three output voltages. In case the field current is reversed, the phase sequence will become

Synchronous Generator Questions & Answers

2. Two-alternators are running in parallel. If the driving force of both the alternators is changed, this will result in change is

Synchronous Generator Questions & Answers

3. When two alternators are running in parallel, their RKVA load share is changed by changing their ................ while their kW load share is changed by changing their ..............

Synchronous Generator Questions & Answers

4. In order that two alternators be put in parallel, which of the following factors should be identical for both ?

Synchronous Generator Questions & Answers

6. In the above figure, the characteristic for unity power factor is represented by the curve maked

Synchronous Motor Questions and Answers

1. A synchronous motor working on leading power factor and not driving any mechanical, is known

Synchronous Motor Questions and Answers

2. Which motor can conveniently operate on lagging as well as leading power factor ?

Synchronous Motor Questions and Answers

3. The back emf in the stator of a synchronous motor depends on

Synchronous Motor Questions and Answers

4. Which of the following motors is non-self starling ?

Synchronous Motor Questions and Answers

5. In case of a synchronous motor we have I. Load II. Speed III. DC excitation The magnitude of stator back emf depends on

Single Phase Motor Questions and Answers

1. The capacitance of a small single phase motor will be of the order of

Single Phase Motor Questions and Answers

2. In case of split phase motors the phase shift is usually limited to

Single Phase Motor Questions and Answers

3. For ceiling fans generally the single phase motor used is

Single Phase Motor Questions and Answers

4. In portable tools the speed of the driven shaft is reduced by

Single Phase Motor Questions and Answers

5. Which of the following applications make use of a universal motor ?

Electric Power Generation Questions and Answers

1. In regenerative cycle, bled steam is

Electric Power Generation Questions and Answers

2. Most of the generators in thermal power plants run at

Electric Power Generation Questions and Answers

3. Which of the following is not the voltage at which power is usually transmitted

Electric Power Generation Questions and Answers

4. Overall thermal efficiency of a steam power station is in the range

Electric Power Generation Questions and Answers

5. What is the maximum size of steam turbine usually being installed, for thermal power plants ?

Power Generation Economics Questions and Answers

1. Capital cost per MWh is highest in case of

Power Generation Economics Questions and Answers

2. Fuel transportation cost is least in

Power Generation Economics Questions and Answers

3. In an interconnected system consisting of a nuclear power stations, steam station and diesel generating station, which plant can be used as base load plant ?

Power Generation Economics Questions and Answers

4. Five consumers having peak demands of A, B, C, D, and E have individual load factors of 0.5. It can be concluded that

Power Generation Economics Questions and Answers

5. In a power plant a reserve generating capacity which is in operation but not in services known as

Electric Transmission and Distribution Questions and Answers

1. The inductance of a single phase two wire line is given by (D is the distance between conductors and 2v is the diameter of conductor)

Electric Transmission and Distribution Questions and Answers

2. Between two supports, due to sag the conductor takes the form of

Electric Transmission and Distribution Questions and Answers

3. Presence of ozone as a result of corona is harmful because

Electric Transmission and Distribution Questions and Answers

4. The current drawn by the line due to corona losses is

Electric Transmission and Distribution Questions and Answers

5. Corona effect can be detected by

Circuit Breakers Questions & Answers

1. In a circuit breaker the active recovery voltage depends upon

Circuit Breakers Questions & Answers

2. The transient voltage that appears across the contacts at the instant of arc extinction is called

Circuit Breakers Questions & Answers

3. The normal frequency rms voltage that appears across the breaker poles after final arc extinction has occurred, is

Circuit Breakers Questions & Answers

4. If a circuit breaker does not operate on electrical compound, the probable reason could be

Circuit Breakers Questions & Answers

5. In a circuit breaker if the insulation resistance between phase terminal and earthed frame is less than the specified limit, the probable cause could be

High Voltage Engineering Questions & Answers

1. Corona results in

High Voltage Engineering Questions & Answers

2. All of the following are the preferred properties of a dielectric gas EXCEPT

High Voltage Engineering Questions & Answers

3. Surge voltage originate in power systems due to

High Voltage Engineering Questions & Answers

4. Electro-mechanical breakdown of solid insulating materials occurs due to

High Voltage Engineering Questions & Answers

5. Liquids are generally used as insulating materials up to voltage stresses of about

Rectifiers and Converters Questions & Answers

1. The average life of the glass bulb rectifier is

Rectifiers and Converters Questions & Answers

2. In mercury arc rectifier, voltage drop at anode is due to

Rectifiers and Converters Questions & Answers

3. In a mercury arc rectifier the cathode voltage drop is due to

Rectifiers and Converters Questions & Answers

4. Least undulating current will be delivered by which mercury arc rectifier

Rectifiers and Converters Questions & Answers

5. Ionization potential of mercury is approximately

Electric Illumination Questions & Answers

1. Melting temperature of tungsten is

Electric Illumination Questions & Answers

2. A zero watt lamp consumes

Electric Illumination Questions & Answers

3. The output of a tungsten filament lamp depends on

Electric Illumination Questions & Answers

4. Which bulb operates on lowest power ?

Electric Illumination Questions & Answers

5. Which gas is sometimes used in filament lamps ?

Electric Traction Questions & Answers

1. If the specific energy consumption for suburban services is 50 to 75 watts hours per tonne km, which of the following could be a representative figure for energy consumption on main line service

Electric Traction Questions & Answers

2. The specific energy consumption for suburban services is usually

Electric Traction Questions & Answers

3. Speed of locomotive is controlled by

Electric Traction Questions & Answers

4. A schedule speed of 45 km, per hour is required between two stops 1.5 km apart. The duration of stop is 20 seconds. The acceleration is 2.4 km phps and retardation is 3.2 km phps. For a simplified trapezoidal curve the maximum speed over the mil will be

Electric Traction Questions & Answers

5. When the speed of the train is estimated taking into account the time of stop at a station in addition to the actual running time between stops, is known as

Electric Machine Design Questions & Answers

1. In large bulky materials, the uni-axial anisotropy can be induced by

Electric Machine Design Questions & Answers

2. Hysteresis loss varies with maximum flux density (B) as

Electric Machine Design Questions & Answers

3. Hysteresis loss varies with frequency (f) as

Electric Machine Design Questions & Answers

4. Which of the following can be worked with higher flux densities ?

Electric Machine Design Questions & Answers

5. By adding silicon to ferromagnetic , materials

Industrial Drives Questions & Answers

1. The .......motors, because of their inherent characteristics, are best suited for the rolling mills

Industrial Drives Questions & Answers

2. Motors preferred for rolling mill drive is

Industrial Drives Questions & Answers

3. The range of horse power of electric motor drives for rolling mills is of the order of

Industrial Drives Questions & Answers

4. For handing fragile articles in a crane

Industrial Drives Questions & Answers

5. A pole changing type squirrel cage motor used in derricks has four, eight and twenty four poles. In this the lowest speed is used for

Computation Questions & Answers

1. In a circular linked list organization, insertion of a record involves modification of

Computation Questions & Answers

2. A operator precedence parser is a

Computation Questions & Answers

3. FORTRAN is a

Computation Questions & Answers

4. Using longer identifiers in a program will necessarily lead to

Computation Questions & Answers

5. A critical region is

Home EngineeringElectrical Engineering

Electrical Engineering Questions and Answers

This is the largest collection of Electrical Engineering Questions and Answers for Technical Interview, Campus Interview and Placement Tests. Learn and practice these interview questions and answers for various companies interview, competitive examination and entrance test. Our Basic Electrical Engineering questions and answers focus on all areas of Electrical Engineering subject. These topics are chosen from a collection of most authoritative and best reference books on Electrical Engineering and also frequently asked Electrical Engineering MCQ questions in the previous year questions papers. One should spend some time to learn the Basic Electrical Engineering Online Test. This way of systematic learning will prepare anyone easily towards Electrical Engineering Quiz, interviews, online tests, examinations.



Electrical Engineering Questions - Electrical Engineering Quiz Details

Online Test Name Electrical Engineering
Exam Type Multiple Choice Questions
Category Electrical Engineering Quiz


Competitors who are preparing for GATE, NET, SET, PSU, JRF, IES, UPSC and many other competitive exams need to practice Electrical Engineering Quiz which are given topic wise in the following section of this post. We are going to provide all Free Electrical Engineering Questions Online Practice Test without any cost on this Portal. We have a lot of Electrical Engineering Exam Model Papers, Electrical Engineering Sample Test on this portal. So, all the individuals are advised to bookmark this website allindiaexams.in by using CTR+D.



Electrical Engineering Quiz Topics Covered

On this page, we have provided Electrical Engineering multiple choice questions and answers with an explanation of each question. Our team had collected each question from different sources. These all Electrical Engineering questions are quite important for any competitive examinations. So we have equipped all these topics in the section such as Synchronous Generator, Synchronous Motor, Electric Circuit and Ohm's Law, Single Phase Motor, Electric Illumination, Electric Power Generation, Power Generation Economics, Electric Machine Design, Electric Transmission and Distribution, Circuit Breakers, High Voltage Engineering, Rectifiers and Converters, Electric Traction, Industrial Drives, Computation.

Electrical Engineering MCQ Quiz Answers

There are a lot of the students are preparing for Electrical Engineering MCQ Quiz, but they don’t have an online platform for examining the preparation. That type of contenders can find Electrical Engineering MCQ Quiz Questions and Answers on this portal. We will explain step by step method for How to attempt online Electrical Engineering Quiz Mock Test on this educational portal. On this web page aspirants can find the answer on that page itself. Because to help the job seekers we have created a View Answer tab. By clicking on that button, contenders can know the correct answer. If people choose the wrong answer, it is the best chance to correct their mistakes. Finally, aspirants want to know new info about Electrical Engineering Questions and Answers stick to our portal allindiaexams.in.


  • Electric Circuit and Ohm's Law
  • Synchronous Generator
  • Synchronous Motor
  • Single Phase Motor
  • Electric Power Generation
  • Power Generation Economics
  • Electric Transmission and Distribution
  • Circuit Breakers
  • High Voltage Engineering
  • Rectifiers and Converters
  • Electric Illumination
  • Electric Traction
  • Electric Machine Design
  • Industrial Drives
  • Computation

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