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  • Tata Power interview questions (19)
  • Tata Power technical test questions (4)

Tata Power Interview Questions
Questions Answers Views Company eMail

What is the max demand on your transformer and your company?

8 31618

Difference between ups

32 74839

Why the shape of OP-AMP is triangular not other shape?

17 20550

1)Why electric shock is feel ?? n in a Electric Train why we didnt feel that ? 2)What is the reason for transformer Noise ?? 3)What is relation b/w Transmission Lines & Communication Lines ? 4)Which material is used for making Transformer oil & How u measure its dielectric strength & Name the test ?

14 16377

what are the reasons of low voltage during start the DG?

1 2239

how we use the positioner feed back in split range control valves?

1 7772

what is pt100 RTD, and does 100 stands for

8 33424

Thermocouples work as follow:

1 1223

What is the effect of pump installation in series and parallel connection.

2 6452

Why attemperation is required in HRSG in a combined cycle power plant?

9 13934

why in india the voltage generate multiply by 11,,,like 220v,440v,11kv,33kv,66kv,220kv,

3 7853

why there is no grow of grass under the high voltage transmission line?

3 4875

what is significance of canister vent in condensate extraction pump & difference between vacuume balancinf line & canister vent

3 12871

In a thermal power plant ID Fans running with full load but boiler load is only 80 % give reason ?

9 12469

what is size of 3phase 4wire cable to be used for 11 ton ductable A.C and how to calculate cable size for different load


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Un-Answered Questions

block diagram of 2 ups system connected in hot stand by mode?


Hi Can anybody send me the interview questions for sap abap crm. and also any study material for the e-mail is is Thanks Swara


Please help me regarding my one concern. - During earth pit testing we noticed that the Clean earth pit and dirty earth pit showing continuity (Resistance value - 5ohm) . I want to know that if both earth pit have separate location and there is not internal looping between PIT then why such continuity is showing on it . Because of this issue the field side all earthing point showing short. In PLC panel we are providing two types of earthing cable which is coming from separate earth pit (Clean and Dirty earth pit) because of earth PIT showing short our PLC is not complying spec . please help regarding this issues.


Describe two SQR reports you can run to check the integrity of the database? 


Aravinda Financiers sanctioned a loan of Rs 250000. A cheque was sent after adjusting processing charges Rs 247250 Pass necessary entry


sir, what does happen ............? naphthal+benzene(or)toluee........> ?


shares convert into share capital what is the journal entry? how many ledgers need to create?


I am starting Dress Material Retail shop , please tell me what licenses should i get to start the Business ?


How were the reports scheduled and how to resolve unexecuted documents?




what are the Types of cursors in RDO?


if you have valve with a fluid flow at a given psi, what is the stress to the valve?


What is the principal of particle size analyzer?brief explain instrumentation?


My client is a Partnership Firm and was converted in to the Pvt. Company. Now, the Question is that the both the entity i.e. Partnership Firm and Company entitled to get the Depreciation of Proportionarate basis, they used the Assets? I reffered to the Income TAx Act, there is no any specification regarding the convertion only the amalagamation and merger.


what is the method for membrane separation?


Tata Power Interview Questions
  • Mechanical Engineering (2)
  • Electrical Engineering (11)
  • Electronics Communications (1)
  • Instrumentation (3)
  • Power Plant Engineering (6)