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TATA Electrical Engineering Interview Questions
Questions Answers Views Company eMail

give single line diagram of D.O.L and star -Delta starter ?

8 43055

how many amps in 1KVA?

16 96695

What will hapen if we run generator below 47.6hz frequency?

9 16990

what is CRGO Transformers?

6 29916

How we can calculate the Amps for the cable Ex:- For 1sqmm wire how many amps we can draw (calculation)

2754

How to calculate cable sizes in sq.mm. with using motor KW? Any formula there?

18 300608

why rotor winding in induction motor is not earthed. normally we uses star winding in rotor .why?

3 7553

why do we not use equivalent voltage source in negative sequence equivalent ckt.

1616

What is the selection & Designing procedure for DG/Transformer

4 9171

tell me about eletrical contractor

1528

How Can you do Maintenance of ACB of 2000Amperes

1652

What is application of MCB & How it works

1 2681

how we can improove power factor?????????

8 8442

WHAT IS THE SHOPE TESTING

2 4187

how to calculate distance between busbar supporters for LT panel, what are the factors influencing in this design

4713

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TATA Electrical Engineering Interview Questions


Un-Answered Questions

A non-static inner class may have object instances that are associated with instances of the class’s outer class. A static inner class does not have any object instances.

548


please provide me the previous technical papers for ece branch conducted by hpcl

1628


Who generates bytecode in java?

516


Can we instantiate interface in java?

679


Is nosql database types?

5






Does windows 10 have email?

454


What does "using" do?

600


Explain the difference between txdatasource and datasource?

509


What is an explain plan and how does it help in optimizing the sql query?

1


Elucidate servlet attributes and its scope?

578


Explain the Queue

583


Tell me what is the purpose of getoptions() method?

538


Can you create partial delegates and enumerations?

589


What is single page application (spa)?

452


What is the output of the following?

468