Engineering Interview Questions
Questions Answers Views Company eMail

i want to know that what is the eligibility critaria for ongc exam?

1440

i want to know about psu exam eligibility critaria?

PSU, ISRO,

1 5914

what is mixing ratio of M25?

14 9737

What is differance betwwen Conventional MCC & Inteligent MCC?

Siemens, Quantum,

2 2738

where we use 1 phase & 3 phase supply ?what is major advantage using 3 phase over than single phase ?

2 2779

i need 24v dc from 230v ac supply how we can getit ? what are the devices &its rating requied for that ? plzz i need answer urgently .thank u

3 5112

what is mean by branch predication

375

can we use light duty vehicle axle into the heavy duty machinery axle ? if no then why?

Bhel, Caterpillar,

6 4211

What is the operating range of voltage and current in grid supply in India?

BARC,

4 3885

can we produce cosine wave instead of sine wave? will it usefull?

BARC,

4 3416

what could be the RMS value and average value of a 4 phase sine wave?

BARC,

373

what is the advantage of NiCd battery over Lead acid battery?

BARC,

2 8564

What is the operating range(tolerance) of voltage and frequency of grid supply in india?

BARC,

8 8821

what is servo motar?

Visa Steel,

2 2801

whenever any squirrel or a crow falls on the transformer input line then there is a big explosion and 440 volts of power is being discharged through the neutral line due to which appliances in off mode are also burned.we have earthing for the transformer as well as the bus bar chamber.why is it happening?

1 502



Un-Answered Questions { Engineering }

3 pahase 750kva Running 2 DG sets in 35 mints.525ampers. and 616 kw how much fuel consumption in Generator.what is the formula.

206


how to select proper cable for ct wiring so that drop within the limit.

381


I would like to do my MS in US but i have a second class in B.tech with 56% where in i have good acedemics in 10th and inter .Is it posiible to get a US visa if i get good scores in GRE and toefl.I have work experience in an Internation call center for 1 year will they consider me for US visa as i have a gap of 2 yaers after my B.tech will the visa be succesful.What would be the answer if they ask me why you worked in callcenter after your B.tech and why opting for MS now when you didnt show interest in your B.tech background....

620


what is the major difference between LIBBP & HIBBP.. which one is most preferable..

710


SIR plz send me old exam papers for RRB chennai

1105


explain safety measures in alternator?

271


what is role of b.tech biotechnology student in pharma compenies?

1001


How to calculate 1 brss for RCC work  

350


sir, I am applied RRB chennai,MMV(mechanical),Pls mail 2006,2007 & 2008 years solved question papers.My Mail jrks@rediffmail.com

447


what is the criteria for selection of conductor used for ehv ac electrical dischrge

535


what is the use of the puls transformer in UPS & how it works???????????

512


what are the advantages as disadvantages of the V-model?

622


Define earth lamp?

586


I am B.E.electrical engineer having 7 years of experience in Transformer testing upto 315 MVA.I want to khow how I can get the 'Electrical Valuer' License.

580


rate analysis hiring of generator 62.5 KVA

435