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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 45107

To avoid arcing what we connect in earthing.

4 9877

At present how many HVDC lines are there in india

18 88394

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

10 26044

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

7 14807

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

3 21019

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?

2063

What is the difference btwn grounding and earthing?

11 16474

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 11361

what is automatic voltage regulator and it is used?

2 4566

what is the total power generation in india?

2250

which connection is there in a rotor of the motor

2 5122

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

2558

What happens if fuse is connected to neutral wire

9 34396

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

13 38140

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HAL Electrical Engineering Interview Questions

HAL Electrical Engineering Interview Questions (64)

Un-Answered Questions

What is the purpose of inserting header and footer in document?

566

What is the working principle of MIG welding? and its out put Voltage?

3229

What are the desktop applications?

826

What is app exchange directory?

454

How do you debug a program in python? Is it possible to step through python code?

855

Have you ever tried a new way of doing things?

1143

Why dtsi technology is used in motor bikes?

1113

Why should I use outlook?

How do I update my nvidia drivers windows 10?

780

How do you pronounce magento?

Define a complete binary tree?

883

How do I reset a sequence in oracle?

1052

what do the 'c' and 'v' in argc and argv stand for?

1118

Explain about main() method in java ?

1002

What is JDBC Connection isolation levels?

982