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Essar Interview Questions
Questions Answers Views Company eMail

how to enter inverter parameter? without manaual?

1556

how do calibrate the valves.. with clear manual

1561

In bently nevada vibration monitoring system,what is the reason to maintain the Resistance of the probe + extension cable equal to 95 ohm? If possible explain the basic principle of measurement with detail electronic circuits.

2497

dear friends pls explain me what is meant by positive seal in solenoid operated valve

1601

What happens if we give ac supply to dc shunt and series motors individually

4 9406

How can we calculate the power factor of an electrical appliance ? Is there any formula ? Is there any meter around to calculate it ? And how to use that meter ? thanks

2 5765

what is tha between elcb & rccb?

3 5046

power inverter we are using 2n3773 power transister in that places we can use any IGBT ?

1 3846

WHAT IS DIFFRENCES DCS & PLC

1 3297

what is the basic difference between capacitor and condenser ?

17 49524

what are procedure we need to do at the time ACTO VISIT FOR AUDIT OF VAT .

1774

what happen if i increase height of displacer type LT.accuracy or sensitivity are affected.why?

2076

What is the SCAN time of a DCS/PLC? What is the typical value for scan time of DCS and PLC?

6 49331

How Will U Verify in Salaries whether TDS is deducted or not?

5 10154

Why the starting current in Induction Motor is very high as compared to normal rated current ????

6 15307

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Essar Interview Questions


Un-Answered Questions

Is there any way to keep list elements straight in an HTML file?

583


What is chrome logger?

562


Where do we define time profiles?

607


Mention what is the disadvantage of using innerhtml in javascript?

607


How do I swap text in excel?

284






Can we make the the chages By Using the Sql if u know any function or process please inform me Actuall result: BRK1 Break 1 Part 1 00:01:00:00 60 BRK1 Break 1 Part 2 00:01:00:00 60 BRK2 Break 2 Part 1 00:01:00:00 60 BRK2 Break 2 Part 2 00:01:00:00 60 BRK2 Break 2 Part 3 00:01:00:00 60 BRK3 Break 3 Part 1 00:01:00:00 60 BRK3 Break 3 Part 2 00:01:00:00 60 Desired O/P: BRK1 Break 1 Part 1 00:01:00:00 60 Part 2 00:01:00:00 60 BRK2 Break 2 Part 1 00:01:00:00 60 Part 2 00:01:00:00 60 Part 3 00:01:00:00 60

1722


What are the three things your friends will tell about you?

687


How would you begin to troubleshoot an ORA-3113 error?

1605


How can I detect if an optional file has been uploaded?

139


How to calculate LT XLPE CABLE for 11 kv / 433 v , 1000 kva oil type transformer system?

1359


What is a session in programming?

560


What are the tools used for backup and ticketing?

580


Implement a function with both ratioed and domino logic and merits and demerits of each logic?

3242


What is the use of special periods?

595


Explain the difference between value expression and method expression.

76