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 7983why 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 68760i want the previous question paper for rrb section engineer exams. and also syllabus for this examination.
2 10824I 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 410824In india the power supply is always in multiple of 11, eg.220 V, 440 V... what is the reason?
11 21546Post New Electrical Interview Questions
State some of lmo importance.
What is Mail Gateway
What is the use of activex?
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 ?
What conditions are required to establish parent child relationship between two records?
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?
How do I make a reset button in html?
what is the use of commit for connection to databases?
How many types of facts and what are they?
How we can run jar using ant?
How do you test a method for an exception using junit?
Can we use the cursor's to create the collection in PL/SQL?
Which template engine is supported by express js?
Problem with XML checkpoint in QTP ?
why are installed water leakage detection system data centers & server rooms