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HAL Electrical Engineering Interview Questions
Questions Answers Views Company eMail

What does VVVF stands for in VVVF drive ? How does it differ from VVF drive?

8 42136

To avoid arcing what we connect in earthing.

4 8357

At present how many HVDC lines are there in india

18 82029

How many no of flip-flops are required to get 16 bit counter

10 22813

what is the distance b/w EHV lines? 1.8m 2.11m 3.4m 4.14m

7 12438

for distribution line ratio of x/r 1.<0.1 2.>10 3.>1 4.<0.01

3 19772

What is the requirement of grounding the neutral of single phase generators on load? If the neutral is not grounded, what will be the effect?

1592

What is the difference btwn grounding and earthing?

11 13210

Whats the principle of lightning? How protection against lightning is achieved? Types of protection? How to select the height of lightning spike? as per the area.

4 10045

what is automatic voltage regulator and it is used?

2 3512

what is the total power generation in india?

1681

which connection is there in a rotor of the motor

2 4171

what is earthing.how we make it,describe briefly.

1925

What happens if fuse is connected to neutral wire

9 32065

why field winding is placed on rotor winding not on stator winding in case of synchronous machine?

13 33688

Post New HAL Electrical Engineering Interview Questions




Un-Answered Questions

Why you should not upgrade to windows 10?

417


What is the purpose of using an application partition scheme in azure?

274


compair and contrast procedrual and object oriented programming language

1293


You are preparing a diagram that plots two variables, the dependent variable and the independent variable, to see the relationship between the two elements. What kind of diagram are you using? A. Cause-and-effect diagram B. Control chart C. Flowchart D. Scatter diagram

473


What is Link Manager Protocol?

581






Which is variable cost?

502


who are the major players in market providing loans against rent receivables

1850


What is the meaning of calibri?

316


Tell me a time when you were disappointed in your behavior.

861


EXPAND______________ICC

1708


Where can I get good up-to-date information about VB?

882


Enlist the advantages of using c over perl?

496


Atactic polypropylene is always produced with the [cp2zr(r)]+ catalyst. Explain this on the basis of molecular-level interactions. : Polymer Chemistry

545


What are the difference between sas functions and procedures?

606


What is the use of icm tracing in dynpro?

91