why surge suppressor in vaccum circuit breaker and it is only in motor feeder why not in tranformer feeder?no surge suppresor in ocb in motor feeder?
1 4776megger generates D.C. voltage while earth tester generates A.C.voltage is it true? I know for megger it is D.C generator but what about earth tester?
4 25534I have cleared IOCL written exam(Electrical). My intv is on 6/9/2008.can anyone guide me & tellme abt intv questions.
5 9589I am abt to give IOCL intrv.Plz sir guide me for IOCL intrvw (Electrical).Which subject to be consider. questions are generally asked from which subject.Plz help me out.
1958Input power is 380 - 450 V but with 45 - 55 Hz frequency - desired output is 415 V and 50hz with 1% variation permissible. CVT / Servo dont stabilize the Frequency - what is best solution??
7 108551> what r different types of fault in cables? How will u locate and test these faults? 2> why earth wire is provided on top throughout the transmission line. why not only on towers? How much area it can protect? 3> what r different types of transmission losses? How power loss can be minimized? 4> what is the % of power loss on transmission lines?
3 10644Post New IOCL Electrical Engineering Interview Questions
Explain work?
What do you mean by word data science?
What are the typical vegetation and the typical fauna of the tropical forests?
What does struct node * mean?
how pass journal entry in the month ending for input vat and out put vat
How would you troubleshoot the 'system seems slow'?
Why we need to integrate struts with spring?
Is mysql still popular?
Where can I find microsoft exchange server 2007 product documentation?
why context switching time should be minimum? How it depends on hardware support?
Can mp4 files contain malware?
what are the definitions of input, output, command & signal according to instruments controlled by PLC using DCS System?
recently release the 6.0 version not succede in the market why?
What is a Retrieving Input ?
i m putting 2.6yrs fake exp in oracle/unix production support i want to know some real time issues,like tell me the challenging issue u ever faced? my project is credit card application plz help me!