Global Web Forum

Muhammad

بِسمِ اللَّهِ الرَّحمٰنِ الرَّحيمِ

From: Sahiwal Division

Registered: 2012-03-22

Posts: 22,197

Website

74 Most Common Electric Mechanic Interview Questions And Answers

Technical :: Electric Mechanic Job Interview Questions and Answers

Electric Mechanic based Frequently Asked Questions in various Electric Mechanic job interviews by interviewer. These professional questions are here to ensures that you offer a perfect answers posed to you. So get preparation for your new job hunting

1 Tell us what is the effect of positive feedback on stability of the system?
2 Tell us what is SF6 Circuit Breaker?
3 Suppose two bulbs of 100w and 40w respectively connected in series across a 230v supply which bulb will glow bright and why?
4 What is 2 phase motor?
5 Explain me what will happen when power factor is leading in distribution of power?
6 Tell us are you confident in your ability to interpret any electrical diagram and repair most equipment in safe manner?
7 Explain me what Are the Most Important Safety Concerns for Electricians?
8 Why Should We Hire You as Electric Mechanic?
9 Tell us what has been your greatest achievement?
10 Do you know what is a System?
11 Tell me what is meant by knee point voltage?
12 Tell me what is IDMT relay?
13 Tell me how many types of colling system it transformers?
14 Tell me whats the one main difference between UPS & inverter? And electrical engineering & electronics engineering?
15 Explain Do You Specialize in Any Particular Areas?
16 Tell us what Procedures Do You Follow Before Finalizing a Job?
17 Tell me of a few tools of the trade that you are comfortable with?
18 Tell us have you ever worked in a leadership role?
19 Explain About Your Work Experience?
20 Tell us why computer humming sound occurred in HT transmission line?
21 Can you explain me the difference between a four point starter and three point starter?
22 Tell us what is stepper motor.what is its uses?
23 Explain me what is Holding current?
24 Can you explain me what is Control System?
25 Tell us why thyristor is considered as Charge controlled device?
26 Tell us what is the power factor of an alternator at no load?
27 Tell me why temperature rise is conducted in bus bars and isolators?
28 Explain me whats is MARX CIRCUIT?
29 Why are you leaving your current job as Electric Mechanic?
30 Tell us what Is the Most Challenging Project You Have Faced as an Electrician?
31 Explain me as far as work safety is concerned, what precautions do you take?
32 Tell us what Types of Electrical Systems Have You Worked on in the Past?
33 Please explain what is rated speed?
34 Tell us what is the principle of motor?
35 Explain what are the transformer losses?
36 Can you tell me the methods for starting an induction motor?
37 Explain me what is Latching current?
38 Tell us what are different types of Control Systems?
39 Tell us what are the advantage of free wheeling diode in a Full Wave rectifier?
40 Tell me what is the difference between synchronous generator & asynchronous generator?
41 Tell us what is the difference between synchronous generator & asynchronous generator?
42 Tell us what skills do you possess that make you an excellent contender to work as an electronics technician with our company?
43 Please explain what are the different losses that occur in thyristor while operating?
44 Explain me what is the difference between isolators and electrical circuit breakers? What is bus-bar?
45 As you know there are a Transformer and an induction machine. Those two have the same supply. For which device the load current will be maximum? And why?
46 Tell us as an electronics technician, what have been your work responsibilities in the past?
47 Please explain why Delta Star Transformers are used for Lighting Loads?
48 Tell me what is ferrantic effect?
49 Tell me what is the full form of KVAR?
50 Explain what is the one skill that you have to offer that you are really proud of?
51 Tell me where should the lighting arrestor be placed in distribution lines?
52 Tell us what is meant by armature reaction?
53 Tell me what is ACSR cable and where we use it?
54 Tell me what Do You See as the Most Critical Skills for Electricians?
55 Tell me why the capacitors works on ac only?
56 Please explain what is the function of anti-pumping in circuit breaker?
57 Can you explain me what is a feedback in Control System?
58 Do you know what is reverse power relay?
59 Explain me why Negative Feedback is preffered in the Control System?
60 Tell us what are the advantages of speed control using thyristor?
61 Tell us how Would Your Past Boss or Coworkers Describe You?
62 Do you know what Is the Difference Between a Breaker and a Fuse?
63 Explain me about your electrical related on-the-job training?
64 Explain me what is meant by insulation voltage in cables? explain it?
65 Tell us what Qualifies You to Work as an Electrician?
66 What Are Your Salary Expectations as Electric Mechanic?
67 Explain me what will happen if DC supply is given on the primary of a transformer?
68 Please explain what is the difference between MCB & MCCB, Where it can be used?
69 Tell us why Are You Interested in the Electrical Trade?
70 Do you know operation carried out in Thermal power stations?
71 Tell us what is Automatic Voltage regulator(AVR)?
72 Suppose if one lamp connects between two phases it will glow or not?
73 Tell us what are the advantages of star-delta starter with induction motor?
74 Tell us why Are You Interested in This Particular Type of Work?

Download Electric Mechanic Interview Questions And Answers PDF

---

Online Web Tutorials And Interview Questions With Answers Forum:
https://globalguideline.com/forum/