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HCL Electrical Engineering Interview Questions
Questions Answers Views Company eMail

what is parellel power factor correction?

2 2440

How to write a progrramme to turn ON and turn OFF a motor with a single push button in AB?

2 3863

Explain working of PIU(Power Interface Unit) in Telecommunication,

7 60495

Brief me about maintenance planning & sheduling of machine tool.

1094

electricity board have asked me what size meter i need fitted in my garage, its a 415volt supply and i want to run six 20amp supplies tolifts and things plus ten florry lights , what kva meter do i need??

2 2858





resistance of transformer oil=?

1 2591

we convert 66kv to 33kv then 33kv to 11kv,11kv to 440v.why not we convert directly from 66kv to440v?

7 15275

why open circuit test is conducted on hv side and short circuit test is conducted on lv side of a transformer ?what is the reason for it ?

3 42081

What is full form of ELECTRICAL?

3 61064

what is the value of the earth resistance in mositure place

3 3573

if u give d.c. supply to transformer primary then what happen.&why??????????????

4 6411

What are the functions of temperature scanner in power transformer?

1123

What are the difference between off-load tap changer and on-load tap changer in transformer?

2 15054

what is cogging? how it can be controlled?

1 1981

What is electrical charger?

3 3255

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HCL Electrical Engineering Interview Questions


Un-Answered Questions

How to write a program to make chess?

84


Why are steel plates inserted inside bearings in elastomeric bearings?

140


i want formula for flow control.am doing project in flow control using orifice . i know value of the flow level(Q) . upstream(p1) pressure, orifice diameter(Do) , pipe diameter(Di) and oil viscosity(Vi) how can i calculate downstream pressure

970


How to Display a 24 bit True Color bitmap image on a 256 color display?

1234


How does compareto work in java?

58






What is a remote repository?

19


Name the different types of solutions in CRM?

18


In the `select' statement what is group by ?

962


What is cache look up? More questions on regarding cache look up?

1


related to personal A/c 1000rupes ram deposite in bank own account

582


How database connectivity in XML is achieved?

1281


What are the sub types of ActionResult?

116


What is JPS? Why is it used in Hadoop?

31


What is meant by Microsoft Azure and Azure diagnostic?

1


Explain what are the basic functions for master, msdb, model, tempdb databases?

104