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Alstom Electrical Engineering Interview Questions
Questions Answers Views Company eMail

what is droop?

13 69480

Why DC excitation is used for alternators? Why cant it be AC?

34 54422

how does electrical train works and what type of motors are used to drive the train? which level of supply voltage is used?

22 49555

what is the function and use of oil filled cables specify its advantages and disadvantages

7 19695

what type of cables exsisting in the world and how many types

9 7381





Define the overload capacity of the motor.

3 4367

What the capacitor Current formula?, For 1 KVAr how amps its required? for using the KVAr for boosting the PF Design Calculation.( Eg: for 30 KVAr required how many KW?)

17 198172

AVR is used for the Voltage regulation of the Generator using the feedback signal by exciting the field winding of the generator.But how the field winding will be excited & using what?

2 3138

I HAVE A 1 MVA TRANSFORMER, I WANT TO KNOW THE FAULT LEVEL OF THE SYSTEM ( WHAT IS FAULT LEVEL PLEASE EXPLAIN WITH EXAMPLE)

5 17838

In hydro plant,generally we install vertical hydro generators..why dont we recommend horizontal one??

1 2604

My switchgear busbar is rated at 2000A and just imagine the actual load on busbar is 1000A. From that busbar there are 10 outgoing feeders. Now the question is will the load be 1000A on each outgoing feeder or 100A per outgoing feeder. 2nd thing how do i calculate the load on individual feeder. Thanks for your time. Please provide some clarification on this issue.

1 3278

why phase always came one direction in 5pin socket(right hand or left hand) which direction and why..........?

4 8017

which is the best, A/C DRIVES or D/C DRIVES for cranes,...... ...and why......?

2 2846

What is the full form of CNC in electrical mechines.......?

1 5964

what is the RMU and RMU system in sub-station(11kv,66kv.....)

2 5832

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Un-Answered Questions

What is DiffGram in XML?

20


Tell us the current Repo Rate and Reverse Repo Rate?

13


Can anybody give some examples of tickets in om, pa.? What are the tickets you will get in support project please provide me with solution?

18


The electrical equipment industry is vast. What area do you consider your specialty and why will your specialty help us at Apple?

21


Which containers use a border Layout as their default layout in swing?

10






WHY U APPLIED ONLY ONE UNIVERSITY CAN I HAVE MORE THAN ONE I-20

775


If I am doing search of my domain nothing is coming. What does it mean?

5


150mm bricks size how many use 4.14 m3

664


What is the process of creating an Ambari client?

1


Describe Internet & Telephone Network Topology?

1


explain single phase series motor

855


Explain on a session in Blue prism?

1


What is requisition management?

15


what is the difference between vat return and return for remittance on value added tax.

1430


what are Task Tracker and Job Tracker?

210