Electrical Engineering Interview Questions
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I am completed DEEE in tamilnadu, now i am working in andhrapradesh with 2.5 year experience in relavent field. capacity of the tranformer is 11KV, 1MVA Transformer, i am eligible for getting c licence in andhrapradesh pl help me.

1210

do any one help me to get "C" license,, i have doubts ,,, if mediators ter pls call me,, my no is 8056640042

1119

I have finish diploma electronics and five years experience in electrical field in ht service how can i get c licensce or other electrical certificate

1264

How can get C license i am complete I.T.I electrician trade and 10 years experiance this field and i complete the dee from ksou by distance mode of this year.ksou means karnataka south open university but i want Tnelb license

C License,

2 9918

Which circuit breaker arc quenching time is low AC or DC breaker?

Deltech,

1 2950

If ac voltage applied to the field of dc generrator the output of dc generator ?

SSC,

1 4097

What is the difference between type1 and type2 relay protection co-ordination for motor feeders

DAE,

1845

How to set the relay,,??

Megatron Solutions, Nestle,

1714

Can be ammeter and voltmeter used without CT? if not, what is the reason for that?

Elektrotek, Toyo Engineering,

3 4216

For 280kw power. Which cable I can usr

Clean World, TCS,

3 3682

What is difference between unity power factor wattmeter and upper power factor wattmeter? In short circuit test of transformer the wattmeter used is unity power factor type or upper power factor type wattmeter?

Jindal Steel and Power,

2376

Whats the purpose of neutral earthing?

Electrical, Hindalco, TCS,

5 4836

how to find the Motor,s insulation Power?

Gourmet Group,

1314

Why we check only first column of root locus..?

IES,

1 2226

1000kva = how much kvar

3 3435


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Un-Answered Questions { Electrical Engineering }

What is the technical difference between On delay timer and a Star delta timer?

1060


CALCULATE THE TOTAL VOLTAGE DROP AND SELECT THE CABLE SIZE IN MM-SQARE FOR A PANEL-262KW AT 110 METER FROM THE SOURCE SUPPLY , SUPPLY VOLTAGE 240/415

2319


what is the difference b/w ground & virtual ground?

1934


bsnl tta exam question

1537


Explain the following and how these are working with PLC Unit 1 I/O Module Card 2 Adaptor Card 3 Ribbon Adaptor 4 I/O bus 5 I/O Devices

1289






how invertor convert the dc into ac give brif detail

1630


1.4 What is meant by CT knee point voltage and how would you determine it

1277


What is the use of lag compensator?

758


how to calculate current carring capacity of cable and cable selection? 1) copper flexible cable 2) copper armoured cable 3) Aluminium cable

1164


What should be the percentage increase in length of the dead end clamp for bus bar conductor (Hawthorn) after hydraulic pressing and what should be the applied pressure?

1547


how the characterstics of control valve being done

1554


features of hbc fuses

2014


Why 1/3 is used in symmetrical components?

1467


high voltage transformer input voltage,current and amps rating..distributed transformer input voltage,current and amps rating...

1601


For the requirement of a furnace of temperature range up to 1200 oC using silicon carbide rods, What is the required rate of transformer needed (please do it with all details)?

1610