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  • DEWA aptitute test questions (1)
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DEWA Interview Questions
Questions Answers Views Company eMail

What is the minimum insulation value required for a cable between phase to phase and phase to earth of 380 Vac 50Hz circuit, having load arround 800 amps.

2 3784

Why should compressed gas cylinders stored in upright position describe the cause?

1876

Why should empty compressed gas cylinders stored in upright position please describe the cause?

1 5498

what is second harmonic, how is effect transformer ?.

2 7207

how many stages in compressor in ge 9 fa gas turbine ?

3 6122





what is the voltage of insulation megger that should be used for measuring the resitance of 66kv equipments.

3 5362

what is automatic voltage regulator?we can control the vlotage by using fuzzy controller in matlab?why we go for fuzzy?

841

CALCULATE THE TOTAL VOLTAGE DROP AND SELECT THE CABLE SIZE IN MM-SQARE FOR A PANEL-262KW AT 110 METER FROM THE SOURCE SUPPLY , SUPPLY VOLTAGE 240/415

1476

Greeting to all members, How to calculate spill current when we have different ratio CT and Class for REF(Low Imp) I have 500/1A 5P20 @line side n 400/1A CL.X @ Neutral.

1775

why we are testing cables with DC supply not with AC supply?

9 19190

you must show the examples application and give at least 4 types of transducer/sensors that can minimize the failure during the manufacturing of the resistors.

2058

Waht is surge in compressors and how to control it?

1 1715

What is surge in compressors? How to detect and control it?

1 5840

What does threshold mean? what does tolerance mean?

1 2785

why the impedence of the transformer is expressed in percentage?

3 6180

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Un-Answered Questions

Is it possible to set a shortcut key for label?

787


what we have to read to gain knowledge in banking and financial domain(software testing) for 4+ experience

931


hi frends, i completed mba in 2008,i worked as finance reseach associate in opi comp through consultancy. now my problem is when iam going other comp inteview they ask me is mab finace candidate selected through consultancy. can any body tell me how can i tell ans this

706


Could you please provide oca (oracle 10g) dumps for my certification ?

3432


1.What are the basic accounting Standards ?? 2.What is the main importance of Bank Reconcilation Statement? 3. What is Form 407 in Vat ??

890






How do you do EURO conversion at the database level?

960


What is WMLScript?

562


it will become easy if uuu provide website linkssss and list of consultanciessssss

804


What are safety considerations in welding job?

724


what is Ratio Analysis ?

1081


Punj lloyd is coming in our Jadavpur Universtiy campus for campus placement. Please send me some hints about the writtend exam. My email id is subratafriends@gmail.com

1706


What is shutter speeds (INTEGRATION TIME)?

342


Write a main method that prompts the user to enter the starting population, birth and death rates, and the number of years. The input birth and death rates cannot be negative, the starting population cannot be less than 2, and the number of years greater than 0. If the user enters an invalid value, this program will prompt user to re-enter the value until a valid value has been read. When all input values are valid, call on the methods above to compute estimated population and print result.

1192


Where are the Delphi 4 InterBase Certificate Keys and IDs located?

846


In testing of Cement the formula for water requirement for setting time is as below- Water required for setting time = NC x 0.85 The question is that what is the logic of 0.85 in this formula??

1256






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