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

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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

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 are the advantages of PID controllers compared with those of a PLC

Bhel,

2 5910

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

what is the diffrence between mmwc and kg/cm2 for pressure measurment when we are using mmwc and when kg/cm2 and why????? ?? what is the reason

Ecoboard, Jindal, Sepco,

19 204535

Why using negative voltage in vibration measurement?

2 7998

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 26880

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

Un-Answered Questions { Engineering }

Difference between turbocharging and supercharging in diesel engines?

1488

how to write test cases?

1948

what is the thickness tolerances up to 32 mm

2069

what is the principle of operation of tungstun bulb ??

1829

what are software interrupts present in 8051 Microcontroller? Only Software interrupts//////

2815

I am going to appear RRB Sr. Section Engineer Exam, Electrical. Can you send me previous year questions of RRB Electrical engineer. specially Section Engineer questions. my email id is likerahulworld@gmail.com

1810

Whats the difference between following two array declaration in JAVA? int a[]={1,2,3,4,5}; int []a-{1,2,3,4,5};

2595

is there any good institute in mumbai that provides good Automation courses ?

1927

For making a new road in a village having a school & hospital , tell the steps of construction systemically ?

1651

what is your role of in previous company as a construction manager

2231

Can anyone please provide me details of MCCB/Contactor/SFU rating calculations for a motor feeder..for example 50 kw.. not from type-2 cordination chart. i want manual calculations..

2588

What will happened if two gear boxes in parallel are working with different motor speeds?

4159

What are the different stress types present in aircraft operations?

1137

what is an intensifier?

2262

What are the effects of oils on the properties of Polyolefins?

2929

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