MCQ Questions Electrical Engineering Magnetic Circuit
As well as questions about your reasons for applying to the role and the employer in question, engineering recruiters will be assessing your potential in the areas that is crucial to any engineering role: technical expertise. Engineers may be asked to perform feats of fantastic technical prowess, but it will be as as part of a Justice League rather than as a solo engineering superhero.
The interviewer is almost as nervous as the candidate in most interviews. You might wonder if you look confident enough, if you will hire the right person, or if you are asking the right engineering interview questions. The last question is arguably the most crucial part to worry about when you’re interviewing candidates.
The best engineering interview questions to ask candidates should be questions that reveal they have the skills required for the job. If you need a problem solver, ask questions about past experiences. If they need to have a specific skill set, ask them directly about their skills. This chapter consisting Electrical engineering MCQ Questions Electrical Engineering Magnetic Circuit
There are six major branches of engineering which include Electrical, Mechanical, Civil, Management, Geotechnical, and Chemical with many different subcategories under each main branch of engineering such as Structural or Biomedical engineering.
This article will get into the top engineering interview questions to ask candidates, eight types of interview questions, how to choose the questions you ask, and then will list excellent questions you can choose from. Let’s jump right in.
You can practice interviews using the resources available from our partners. MCQ Questions Electrical Engineering Magnetic Circuit are given below.
MCQ Questions Electrical Engineering Magnetic Circuit - Set - 3
Question 1:
Laminated cores, in electrical machines are used to reduce
A). Copper loss
B). Eddy current loss
C). Hysteresis loss
D). All of the above
Correct Answer – (B)
Question 2 :
In order to minimise loss due to hysteresis, the magnetic material should have
A). High resistivity
B). Low hysteresis is co-efficient
C). Large B-H loop area
D). High retentivity
Correct Answer – (B)
Question 3 :
A ferrite core has less eddy current loss than an iron core because
A). Ferrites have high resistance
B). Ferrites are magnetic
C). Ferrites have low permeability
D). Ferrites have high hysteresis
Correct Answer – (D)
Question 4 :
While comparing magnetic and electric circuits, the flux of magnetic circuit is compared with which parameter of electrical circuit?
A). E.m.f
B). Current
C). Current density
D). Conductivity
Correct Answer – (B)
Question 5 :
The unit of retentivity is
A). Weber
B). Weber/sq.m
C). Ampere turn/metre
D). Ampere turn
Correct Answer – (B)
MCQ Questions Electrical Engineering Magnetic Circuit
Question 6:
Hysteresis loss least depends on
A). Volume of material
B). Frequency
C). Steinmetz co-efficient of material
D). Ambient temperature
Correct Answer – (D)
Question 7:
A ferromagnetic core subjected to cycles of magnetisation will exhibit hysteresis when the cycle is
A). Rotating
B). Alternating
C). Pulsating
D). Any of the above
Correct Answer – (D)
Question 8:
The unit of reluctance is
A). Metre/henry
B). Henry/metre
C). Henry
D). 1/henry
Correct Answer – (D)
Question 9:
Reciprocal of reluctance is
A). Reluctivity
B). Permanence
C). Permeability
D). Susceptibility
Correct Answer – (B)
Question 10:
The property of a material which opposes the creation of magnetic flux in int is known as
A). Reluctivity
B). Magnetomotive force
C). Permeance
D). Reluctance
Correct Answer – (D)
- NCERT Solutions Class 11 Physics Chapter 1 : Physical world
- NCERT Solutions Class 11 Physics Chapter 2 : Units And Measurements
- NCERT Solutions Class 11 Physics Chapter 3 : Motion In A Straight Line
- NCERT Solutions Class 11 Physics Chapter 4 : Motion In A Plane
- NCERT Solutions Class 11 Physics Chapter 5 : Laws of Motion
- NCERT Solutions Class 11 Physics Chapter 6 : Work Energy Power
- NCERT Solutions Class 11 Physics Chapter 7 : Rotational-Motion
- NCERT Solutions Class 11 Physics Chapter 8 : Gravitation
- NCERT Solutions Class 11 Physics Chapter 9 : Mechanical Properties of Solids
- NCERT Solutions Class 11 Physics Chapter 10 : Mechanical Properties of Fluids
- NCERT Solutions Class 11 Physics Chapter 11 : Thermal Properties of Matter
- NCERT Solutions Class 11 Physics Chapter 12 : Thermodynamics
- NCERT Solutions Class 11 Physics Chapter 13 : Kinetic Theory
- NCERT Solutions Class 11 Physics Chapter 14 : Oscillations
- NCERT Solutions Class 11 Physics Chapter 15 : Waves
Multiple Choice Questions for Competitive Exams
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Set -1 Set -2 Set -3 Set -4 Set -5 - MCQ Questions Class 11 Physics Mechanical Properties of Fluids with Answers
Set -1 Set -2 Set -3 Set -4 Set -5
