Electrical Engineering Interview Questions
Questions Answers Views Company eMail

What is the difference between electrical earthing and electrical grounding?

670

What is meant by bus bar protection?

635

Draw the single line diagram of the power station?

648

What is primary and backup protection?

733

How do you select the pickup value of the relay?

806

Give some example of fault limiting devices?

777

What is the difference between the transmission line and distribution line?

655

What is the bundle conductor?

723

What is the difference between resistance grounding system and resistance earthing system?

624

When are the directional relays used?

603

What are the common sources of energy?

616

How many types of faults are there in 3 phase power system?

627

What is meant by sag?

648

What is critical disruptive voltage?

829

What are the advantages of a three-phase system over a single-phase system?

622


Post New Electrical Engineering Questions

Un-Answered Questions { Electrical Engineering }

How to find out damper winding failure for synchronous machine?

992


What is meant by time harmonics and space harmonics?

2360


please explain to me how to calculate current,voltage,resistance with formula??

968


can we use NPT glands in LT panel

1318


what is photo voltic cell,& what are the materials associated with that?and any spcifications like volts/cm etc?

1592






Differentiate between digital phase converter and ordinary phase converter.

752


DIFFERENCE BETWEEN NORMAL TRAFO AND THRISTER TRAFO?

2027


what's producer of XLPE cable laying in undergroung

1649


WHAT DO YOU MEAN THE DIFFERENT TYPE OF CURVES OF RELAY LIKE STANDARD INVERSE, VARY INVERSE, NORMAL INVERSE, LONG INVERSE ETC....

1529


Why is negative feedback invariably preferred in closed loop system?

1739


hii this is ranjith from hyd... i want to know what type of questions they ask in interview...and hw the interview will go..? what subjects thay ask specially for electrical engg students?

1490


What is electrical grounding?

623


What is ideal IR values for ground and neutral.

1286


how pt is using

1467


In Power cable specification what is U0/U and Um.

3204