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 to Calculate the current drain in the battery (1.4V) for the 2mins time period?

7 9226

Why does the phase voltage of two healthy phases become equal to the line voltage in case of an ungrounded neutral 3 phase star connected sytem when a single line to ground fault occurs ?

2 6376

what is the best electrical system i.e substation sytem of 11kv/.433kv for a township. if township have 300nos substation of 11kv. we have to go G.O.D.O. fuse unit or Compact Substation Unit. please reply Asap.

2 5513

WHY LINK NOT A FUSE IN AC CIRCUIT

3 6425

SR flip flop is basically which type of multivibrator?

Bhel, HAL, PTC,

3 8571

WHAT IS THE MINIMUM WATER CONTENT PER ONE BAG CEMENT FOR M20 CONCRETE

5 14118

which type of electrode can be used for welding hardox 400 to St37 ? and do i apply any heat treatment ?

1 7915

where we can get the surfacing modelling project of example to practice in catia.

MRF,

2543

What is the Different between CT Class-0.2 & Class-0.2s ?

3 39370

what is impedence in transformer

2 5062

How to Calculate IKW(input kilowatt)of a Chiller plant

Voltas,

2 25551

How to calculate IKW (inputkilowatt) ie.. efficiency of a airconditioning chiller plant capacity of 310TR

Carrier,

2935

What is the cause of AHU motor V-Belt wornout

1 5024

How fast can the o/p of an op-amp change by 10v ,if its slew rate is 0.5v/micro sec.

HCL,

1 4018

what is call handover?

BSNL,

2386

Un-Answered Questions { Engineering }

Explain working of francis turbine?

1141

Explain how the lubricating oil circulates in a diesel engine.

1805

The 4 main factors to start a construction project are––

2298

In which reactor the coolant and moderator are the same ?

1126

Differentiate between kirchhoff’s first law and kirchhoff’s second law?

1073

Do you know what is dart?

What is the actual meaning of thermal power efficiency ?

2185

What are the causes of turbine vibration

1973

Tell us how do you discharge your duties in your duty post

5709

I AM A ELECTRICAL PANEL BOARD DESIGN ENGINEER.IF I GO ANY INTERVIEW ,TECHNICALLY WHAT ARE QUESTIONS I WILL FACE FROM INTERVIEWER?

12904

why one should join accenture?

2970

Different types of communications? Explain.

1060

What is structural frames or systems?

1170

What happens to the conductivity of semiconductor with the rise in temperature? Compare with the conductivity of metals.

1008

What is the specific heat of water?

1870

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