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Alstom Electrical Engineering Interview Questions
Questions Answers Views Company eMail

what is droop?

 13 78014

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

 35 69633

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

22 59295

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

 7 26050

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

 9 11631

Define the overload capacity of the motor.

 3 8455

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 222174

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 4913

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 21900

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

 1 3975

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 4576

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

 4 14385

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

 2 4825

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

 1 7509

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

 2 7512

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Alstom Electrical Engineering Interview Questions


Un-Answered Questions

How to calculate the cement and fine aggregate requirement for solid block masonry works in terms of Sqm. 1. 400x200x200mm 2. 400x200x100mm 3. 600x200x100mm 4. 600x200x200mm I need the answer for 1 Sqm of solid block works.

2178

how does a local variable is defined using t-sql? : Transact sql

537

how to programmatically scale out azure worker role instances?

337

What is httpd service?

477

How can we create a hyperlink in html?

449




Explain the difference between pouchdb and couchdb?

1

What are the function of ms word?

344

When do you use programmatic and declarative transaction management?

161

How will you unlock the background in adobe photoshop?

13

What is a filter in unix? Give an example.

525

What is observable and promise?

420

Where should we use singleton design pattern?

536

Why do you think online marketing has taken over the traditional marketing strategies?

197

How is a server different from a pc?

511

Can you use spark to access and analyze data stored in cassandra databases?

210