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

Satellite Systems Engineering (106)
Engineering AllOther (1379)

Engineering Interview Questions

Questions Answers Views Company eMail

if we run a 3 phase machine on two phase what will happend??? given answer with solid reason please

Bhel,

2096

is it possible to flow currnet between earth and nutral wire in a circuit???

2 5265

what is the main function of lbb protection

3 6588

how can we find the discharge pressure of the pump with the use of flow and NPSH?

Essar,

1886

what is mean by live zero and dead zero

3 26884

what will be the velosity of a water at in the pipe of 6 inches which is situated at the bottom of 10 mtr tank ?

Essar,

1 4032

what is the hydra step level sensor output value( measuring level of steam drum)

Adani, ITPS,

3 11943

how does it help for selection of a transformer.

1860

I am an electrical engg and has got selected in wipro should i go there now or try in some core company ?

Wipro,

3 4885

how to switch on electrical appliances through mobile call not sms please refer me connections detail or even link will do ?

1 3706

how does it help for selection of a transformer.

Reddy Labs,

1 3959

During the ISO/TS Certification Audit the auditor arise the NC in the MRM dept.The NC is MRM is not conducted effectively . What is the CA for that NC?

1938

How the GATE rank calculated?and whats the importance of GATE SCORE?And how it calculated?

2192

what is the difference between elcb and rccb ?

Trident,

2352

types of valves

Bindal Papers, Kuwait Oil Company,

3 7240

Un-Answered Questions { Engineering }

what is the maximum number of course that can be laid according to IS code and the max height.

2095

What is the advantage of using ayrton or universal shunt in multi-range ammeters?

1332

Explain the key components of control loop?

1060

Define dynamic resistance of a p-n junction diode in forward biased condition.

1068

sir,i am a 3rd yr student of computer engineering. i need atleast 10 previous year's placement papers of hcl,infosys & wipro. please send me these papers as early as possible.thanx for giving me your precious time.

1987

Do you know what metal might be considered the "most environmental"? I say aluminum because it can be recycled others on my team say brass.

893

Define availability (operational)?

1160

What is a low-pass filter?

1231

what would be the design load of R.C.C Cooling tower per cell.?

2014

i have got a gre score of 800 in my first attemt and a score of 1080 in the second and i have repoted both the scores.will it effect my chances of getting good university

1872

Why strting torqe high in inducation motor?

2151

HOW TO CLACULATE CEMENT AND SAND CONSUMPTION FOR THE STAIRCASE KOTA FLOORING IN THE RATIO OF 1:4 50 MM THICKNESS

4681

2- What are the percentages between excitation currents in phase (R, S and T) in ∆ and Ỵ connections in excitation Current test in transformers?

2018

What is the DG power factor ? how?

1891

I don't understand why when we connect high voltage source in DC to electronic motor , we must add capacitor and resistor in parallel ? (I know that we use capacitor because we want to absorb the current that in the first second electronic motor in opposed with current course produce. ) what are the feature of Resistor and in such situation ?

1880

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