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Electrical Interview Questions
Questions Answers Views Company eMail

Tell me about yourself?

229 486754

Do you know how to measure the earth resistance? if so explain it

42 152132

What is the commercial unit of electrical energy ?

8 24567

A capacitor (condenser) is used in an electrical circuit to (A) Step down voltage (B) Step up voltage (C) Store electric charge (D) Produce electric charge

3 7983

why we step down voltage level from 33kv to 11kv and 11kv to 415v.Instead we can step down voltage from 33kv to 415v directly using single transformer.

12 68760

why transmission line 11Kv OR 33KV,66Kv not in 10kv 20kv?

43 113450

transformers parts & function of each parts

25 395623

what is transformer

63 64959

What is the megger value for ht

16 78264

i want the previous question paper for rrb section engineer exams. and also syllabus for this examination.

2 10824

I want formula to calculate cable size as per load given in kw & amp.I searched many sites but didn't right answer.Plz reply me asap.

41 410824

what are the ores of copper, what is copper reserve of india

1 2547

In india the power supply is always in multiple of 11, eg.220 V, 440 V... what is the reason?

11 21546

what is headhunting in recruitment???? how to do headhunting??? what r the types?????/

19 114740

what is the highest transmission voltage in India till now?

36 56922

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Un-Answered Questions

State some of lmo importance.

558


What is Mail Gateway

668


What is the use of activex?

390


Please Answer this Questions: 1.In FWM We have to create Hierarchies, Condition is we don't know the correct levels in the Hierarchies, in this case how can we find out the levels (year->Quarters->month->day)in data? 2. In FWM Standalone Filter is for Reusable purpose & Embedded Filter we cant resuse.but is this possible to convert the Embedded filter to standalone filter? 3.What are the differences between Relational Database Model & Multi Dimensional Database? 4.In Drill Down/ Drill Up, How to specify the limits for example in a report there is 6 Drill down is possible, but i want only 3 Drill downs, the report should not allow 4 Th Drill Down.How to make this ? 4. What are the limitations in Select and Search Prompt ?

1664


What conditions are required to establish parent child relationship between two records?

693






In a batch if a job fails in between and you want to restart the batch from that particular job and not from the scratch then what will you do?

574


How do I make a reset button in html?

490


what is the use of commit for connection to databases?

497


How many types of facts and what are they?

535


How we can run jar using ant?

47


How do you test a method for an exception using junit?

511


Can we use the cursor's to create the collection in PL/SQL?

496


Which template engine is supported by express js?

234


Problem with XML checkpoint in QTP ?

3478


why are installed water leakage detection system data centers & server rooms

1819