MCQ Questions Electrical Engineering Synchronous Motors

Electrical Engineering Synchronous Motor-3

MCQ Questions Electrical Engineering Synchronous Motors

Take a look at these MCQ Questions Electrical Engineering Synchronous Motors for engineering interview questions and our tips on how to answer them. If you’re applying for an engineering internship, graduate scheme or entry-level job, you’ll face at least one interview as part of an engineering employer’s recruitment process. You may be interviewed by one or more members of the HR team, senior members of the engineering team you’d be joining or a mixture of both. In this section we will study MCQ Questions Electrical Engineering Synchronous Motors
 

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 Synchronous Motors 

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 Synchronous Motors are given below.

MCQ Questions Electrical Engineering Synchronous Motors - Set - 3

Question 1: 

The percentage slip in case of a synchronous motor is
A. 1%
B. 100%
C. 0.5%
D. zero

Correct Answer – (D)

Question 2 : 

When the field of a synchronous motor is under-excited, the power factor will be
A. leading
B. lagging
C. unity
D. zero

Correct Answer – (B)

Question 3 : 

The oscillations in a synchronous motor can be damped out by
A. maintaining constant excitation
B. running the motor on leading power factors
C. providing damper bars in the rotor pole faces
D. oscillations cannot be damped

Correct Answer – (C)

Question 4 : 

In a synchronous motor which loss varies with load ?
A. Windage loss
B. Bearing friction loss
C. Copper loss
D. Core loss

Correct Answer – (C)

Question 5 : 

The back e.m.f. of a synchronous motor depends on
A. speed
B. load
C. load angle
D. all of the above

Correct Answer – (C)

MCQ Questions Electrical Engineering Synchronous Motors

Question 6: 

The speed regulation of a synchronous motor is always
A. 1%
B. 0.5%
C. positive
D. zero

Correct Answer – (D)

Question 7: 

The shaft of synchronous motor is made of
A. mild steel
B. chrome steel
C. alnico
D. stainless steel

Correct Answer – (A)

Question 8: 

A synchronous motor can be made self starting by providing
A. damper winding on rotor poles
B. damper winding on stator
C. damper winding on stator as well as rotor poles
D. none of the above

Correct Answer – (A)

Question 9: 

A synchronous motor can operate at
A. lagging power factor only
(6) leading power factor only
C. unity power factor only
D. lagging, leading and unity power factors

Correct Answer – (D)

Question 10: 

For V-curves for a synchronous motor the graph is drawn between
A. field current and armature current
B. terminal voltage and load factor
C. power factor and field current
D. armature current and power factor

Correct Answer – (A)

MCQ Questions Electrical Engineering Synchronous Motors

MCQ Questions Electrical Engineering Single Phase Induction Motors

Multiple Choice Questions for Competitive Exams