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Alstom Electrical Engineering Interview Questions
Questions Answers Views Company eMail

what is droop?

 13 78028

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

 35 69648

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

22 59318

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

 7 26057

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

 9 11643

Define the overload capacity of the motor.

 3 8458

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 222205

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 4920

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 21907

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

 1 3980

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 4579

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

 4 14400

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

 2 4827

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

 1 7516

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

 2 7513

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Alstom Electrical Engineering Interview Questions


Un-Answered Questions

Can private virtual methods be overridden in c#.net?

516

What’s a PTR in DNS?

5

Explain cycling frequency hopping?

618

Please, if 1kw is equal to 1.25kva; how then do I know how many kva in 7.5kw?

1026

State newton's three laws of motion.

635




What are the fundamental difficulties of the internet of things usage?

1

How does a seismograph works?

541

Benefits of SMF compared LRC(legacy run control)?

2573

What is a setup file?

453

In which language is the Ambari Shell is developed?

41

What is the purpose of @override in android?

466

What is using directive in c#?

492

what the mean of version error in crystal?

1854

How do you read an Excel sheet in C#?

551

what is render array in Drupal?

80