Engineering Interview Questions
Questions Answers Views Company eMail

What is SFU ?

4 6276

What is the difference between line Distance protection and Line Earth Fault Protection?

1 3213

pls mail some more tecnical qustions at msaranya2610@gmail.com

1686

how will you find out the fuse failure by remote operation?

1 2979

what is the purpose of using semiconductors in HT cables

Sterling,

3 21599

if a pipe those configuration (ASTM c 76 class b 450mm dia 2500mm length) fixing for water course those lining of water is 7000 running meter. my question is that if 8 joints of pipe ls leakage and we have not permission to stop the water so which treatment we apply on joint in that in condition.

1659

if a pipe those configuration (ASTM c 76 class b 450mm dia 2500mm length) fixing for water course those lining of water is 7000 running meter. my question is that if 8 joints of pipe ls leakage and we have not permission to stop the water so which treatment we apply on joint in that in condition.

1684

What is the fullform of IPS in substaion using Aluminium Tubes

L&T,

14 53582

Pl. brief about break-down maintenance of machine tool.

1365

How to Prepare preventive maintenance shedule of machine tool.

Concast,

1509

Explain about retrofitting of machine tool.

1469

Pl. give me checklist for installation & commissioning of machine tool.

1747

What is the operating principle of turbo-generator.

1743

List of equipments required foe industrial repair lab.

1493

Pl.brief me any electrical major fault you have rectified.

1479


Un-Answered Questions { Engineering }

how many E1's in pasolink and ipasolink?

1343


ii) A shunt motor supplied at 230V, runs at 900 rpm when the current is 30A. The resistance of the armature is 0.4 ohms. Calculate the resistance required in series with the armature to reduce the speed to 600 rpm, assuming that the armature current is then 20A. [12]

1843


i need to now what will be the cable size to the following load, transformer to distribution panel distance 110m, load 1000kw, voltage 400v, pf 0.85, permissible voltage drop 2.0%, overhead line, atmospheric temperature 35 degree c.

1173


What is noise in reference to electronic circuits?

577


How do you define mechanical efficiency in case of compressor? How it is different that of an IC engine?

1806






Can we add different application (program)in pro e modelling software? If YES ,then how????????

1395


What is the difference between hot and cold loop testing?

657


how to convert MA in to measuring values..and how mwasuring values into MA ?..plz ansr.i have intervw

2116


can mini-curcuit supply MIL-tested transformer !

1608


1.why we are using blocks in withoutgaplightning arrester 2.why we ar using bushing in withoutgap lightning arrestor

1537


Would you cause a 55-gallon drum of water to weigh more by climbing in?

663


what thermo

1619


distribution transformer de-rating formula on over limit iron losses  

1794


hi every body i am master student in control engineering and my project is slip control in trains i assumed a Dc motore as traction motor but i don't have characteristics of this kind of motor that is used in train. i want from every body if he or she has the characteristics or information about Dc motor that is used in train give me those information or technical characteristics .

1046


How output frequency is varied in case of a thyristor?

650