Electrical Engineering Interview Questions
Questions Answers Views Company eMail

HOW TO DRAW THE VECTOR DIAGRAMS OF A Dyn 11,YdN 1 transformers?

5727

What is meant by Creepage Distance in Insulators?

Areva,

2 5916

why the alternator rating in kva generator in kw.

2 4553

what is vector diagram in three phase transformer

1 6171

what should be the value of helathy insulation b/w two cores of LT cable.

2 3472

low voltage means how much voltage? extra low voltage means how much voltage? medium voltage means hos much voltage? high voltage means how much voltage? Ex: low voltage - 1volt to 240volt like this

3 6639

What is the difference between RCD & RCCB, Where it can be used

3 7124

what is the ckt diagram of a tubelight and is it the simplest ckt of electrical engineering and also the component?

1831

can we done C.T.sc at output? if yes y,if no y?

3 4035

what is the difference between UPS and INVERTER?

Techno Engineering,

5 8291

how much flux density of CRNO core

2318

how can we test the polarity of a 3-phase transformer?

2 10873

which bulb is greater iluminited, 60w and 100w are conected in series?

2 5190

Why the bypass and blocking diodes are used in solar modules?

1 3318

WHY AIR COMPRESOR IS STARTED UNLOADED

3 6260


Post New Electrical Engineering Questions

Un-Answered Questions { Electrical Engineering }

What is the Minimum winding resistance of motors ( small & big)? referance range

1834


Why is the starting current high in dc motor?

603


what is efficient motors and how it is different from normal induction motors

1417


what parameters should we check to reduce the power bill

1825


how to increase senstivity of ct

1917






Explain what is rated speed?

665


What size cable (based on voltage drop) is required to supply a 40 A three phase boiler if the wiring system is 75V single insulated cables installed in non-metallic rigid conduit 56m from the main switchboard? Voltage drop in the consumer's mains is 8V.

1472


which fault is severe and why?between lll fault and lllg fault which fault is severe and y?

1994


In the magnetic fluxes, what is the role of armature reaction?

685


what is smartµ grid technology?under coal gassification?

1506


Why do we pefer VCB over OCB?What are the advantages of VCB over OCB?

2064


what is the correct format to create a resume for interview??

1505


WHAT IS MEANT BY SHEATH VOLTAGE IN 132Kv cable?

1808


Connection diagram for KW meter and  Kva meter

1777


What is the unit of magnetic flux density?

693