Electrical Engineering Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Electrical Engineering Interview Questions

Questions Answers Views Company eMail

how many power plants in andhra pradesh,how many types and there capacity

2 14008

how to convert lv line to hv line and viseversa, any losses will occur during this process

Jindal,

2070

What is R/X ratio? I have heard that this ratio is higher in a radial distribution system.Why is it so? I would appreciate a word. Thank you

Power Grid, Vignan University,

1 21082

hi frnds what is meant by harmonics & what is meant by third hormonics,where its will occur ?thank u

2011

what about electrical pannel.? What is meant by plc pannel.?

TATA,

2288

sir, iam ramya.... from the discipline of E.E.E appearing for jindal exam .sir, could you please send me the modal papers of recent jindal steel exam.

1 5261

WORKING PRINCIPLE OF VACCUM CKT BREAKER ?

2 6263

what is back trip and re-trip in protection schemes? why these two? define me the exact function of these two?

Siemens,

1 7576

i m in need of current rating chart of heavy duty pvc/xlpe, cu/al cables. can somebody provide me? if yes, plz send me at ashish_patel111@yahoo.com

2012

why induction motors are of lagging type and not leading type

Bhel,

9 26879

HOW DO I CALCULATE THE SETTINGS FOR THE DIFFERENTIAL PROTECTION OF A 12kV/6.6kV, 6MVA,DYN11 XMER WITH PRIMARY SIDE CTR 400/1 AND SEC SIDE CTR 600/1?

Adhunik,

2610

Why all transmission lines are AC, not DC line?

4 10624

why we used capacitor in induction motor?

Mitsubishi,

4 8357

hello... i am preparing for GET. please send me previous papers..

1 3950

Difference between mcband isolator

1 4763

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Un-Answered Questions { Electrical Engineering }

What is called limb of a transformer?

1040

what is the difference between oil surge relay and buchholz relay.

7036

What is meant by Low Resistance Cable and High Resistance Cable.

1910

what are the applications of PLC?

1974

Explain the working principle of Synchronous Generator and Assynchronous generator?

2243

There are Two questions about Steam Turbine Generator... What is HRSG bypass of LP, HP used for in power generation? In particualar, in the event that fault of HP bypass, there would be STG TRIP in operation but none on the LP bypass fault...what's the reason ?

2321

why capacitance effect is predominant in underground cable transmission and inductance effect is predominant in over head line transmission?

3673

How we can come to know the substation range,without go through any name plate ?

2107

What are the basic component of a cro?

1242

What is polar plot?

1174

i am going to attaned the engineer (disign)iterview at HAL please give me duid line

2282

What are the advantages & disadvantages of a group electrive drive?

2145

I have 1500/1A CT If i connect this CT in 6.6KV bus bar means what will be the voltage present in CT?

2003

what is earth resistance? how to measured? and give values at power station and mcc area?

1969

what is the difference between capacitive and resistive voltage divider?

3532

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