Company Name Starts with ...
#  A  B  C  D  E   F  G  H  I  J   K  L  M  N  O   P  Q  R  S  T   U  V  W  X  Y  Z

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 7619

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

2886

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

1 7085

what is second harmonic, how is effect transformer ?.

2 9684

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

3 8231

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

3 7792

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

1468

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

2216

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.

2514

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

9 27997

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.

2821

Waht is surge in compressors and how to control it?

1 3052

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

1 7160

What does threshold mean? what does tolerance mean?

1 4131

why the impedence of the transformer is expressed in percentage?

3 8222

Post New DEWA Interview Questions




Un-Answered Questions

What is Run codes?

880


Explain about cookie less session state? : .NET Architecture

532


Why should NetApp hire you?

707


What is the difference IN MCCB's between thermal magnetic and electronic tripping system ?

1522


What are the three main applications of ms excel?

278






What is a service contract, operation contract and data contract?

500


How can you quickly find the number of elements stored in a dynamic array? Why is it difficult to store linked list in an array?

532


What are the delta options available when load from flat file?

526


What is number in json?

1


How does jsp engines instantiate tag handler classes instances?

457


User flow chart for an ecommerce website

2568


How to do data driven testing using robot?

565


What are the most popular microsoft products?

508


Define check constraint.

618


what is the procedure of O2 sensor(ABB) calibration?

1683