Engineering Interview Questions
Questions Answers Views Company eMail

what is called star connection and delta connection also purpose of this connections?

Siemens,

3 5712

what is exiter winding,stator winding,avr?how it will work?

Siemens,

1 2048

HOW WE CALCULATE THE WELDING IN JOB.

2 1840

how to make neutral to ground voltage less than 5v? my house is under the high voltage transmission line so,proper grounding using rod salt n coal doesnt help me..so wat i do as i cant operate my computer ..this high voltage cause great problem to the motherboard i already two times replaced it.in my house voltage is coming near to 25 v between ground and neutral.plz kindly post ur answer to my email id manish77777@gmail.com ..

3 5587

1cracks found in brick wall in service building, how to rectify it,with low cost ? how to find propagation of cracks (in depthwise) and arrest on that stage? Is it require to design for Expansion joint in Brick work? if so what is the required distaces?

1 3128

what is LINUX?

5 1786

What are the necessary solutions needed to be carried out on a malfunctioned earthing mechanism of a VACUUM CIRCUIT BREAKER.(TAMCO)

487

why the format specifiers are enclosed in double quotes int a=2; printf('%d' ,a); is this correct if it is what is the o/p

1 1185

why the array is derived data type

2 6432

hi friends, i got selected in tcs, i m doing my b.e in one of the college in coimbatore.. i don have questions to post u.. but i have valid suggestion..its waste to prepare apti for tcs by looking at last 10 year question from internet.they changed all the apti question this year(2009).. but apti questions is easy..prepare critical reasoning for gre 12th edition..mug up the answers in critical reasoning.. u can download ebook for gre 12th edition..solve the critical reasoing question at the same time mug up it.. there were totally 3 critical reasoning question asked.. two for gre 12th edition so if u mug up u can finish two questions in 3 min.. so u will have 27 min for other question so u can work it out and find the ans..above i mentioned as 3 questions tat is 3 question means ,three paargraph.. each para carries 4 question so totally 12 question in critical reasoning.. if u clear all 12 question u will be selected.80% percent sure.then don mug up synonyms from gre barron because they are asking same question from barron but the choice for the questions are changed.. so study synonyms and antonyms from internet.. some pupils have posted the questions.. in tech and h r don use complex word or don show tat u r so dminant.. talk with them how u will speak wit ur friend. u will be through.. don think wat i have posted above is lik some info in other site.. wat i said is true.. they changed apti tis time.. u will be selected if u follow wat i said..again i m saying pls concentrate on critical reasoning.. if all questions in it are right u r through..bye

2315

why we used servo motor insted of inducation motor?

1 1662

what is IP 55 & IP 54 ?

1 3354

why we used servo motor insted of inducation motor?

1 1762

what is mind in cable

BARC,

411

what is different between IP55,IP54 and IP66?

ABB, Global Industries,

2 33972



Un-Answered Questions { Engineering }

When a single pase capacitor run motor- run on 230vac and Case(1)run with 8 Mfd 250 vac.capacitor , Case( 2) run with 8 Mfd 400vac capacitor. What is difference between both case regarding power ,efficiency etc?

444


what is interfacing in computer studies?

147


please send the last 5 years {{{JUNIOR ENGINEER - ELECTICAL, ELECTRONICS RRB CHENNAI}}} TECHNICAL question papers TO MY EMAIL ID pushpapappu@yahoo.co.in

379


centrifugal compressor interlock? Tell me the parameter at which compressor will trip

535


what shows avribiations related to bearing blocks

443


In radial network the source is fed from 1 end both ends at central

342


Single line digram for 11 kV to distribution use go,la and do

153


what happen when diesel genset supply connect to main supply

1221


what are the causes of scaling in cast iron, after subjecting it to annealing process.

938


can i connect the two phases of scott connected transformer,if not why?

384


what will happen if OLR CT in all phases are short circuted

469


SOME OF YOUR QUESTIONS ARE NOT MAKING ANY SENSE SO TRY AND PUT IN A LITTLE BIT MORE EFFORT BEFORE YOU POST A QUESTION. WE WILL ONLY HELP THOSE WHO WE CAN SEE ARE TRYING TO HELP THEMSELVES.

871


Hello i want to design a portable 1/4HP pressure washer pump like elgi reciprocating pump which are being used in service station.what are the design aspects to taken in to consideration for making new pump.

355


HOW CAN YOU RELATE THE FUNCTION WITH STRUCTURE EXPLAIN WITH APPROPRIATE EXAMPLES

389


tell me the field & lab calibration procedure step by step with diagram of pressure gauge, pressure switch, pressure transmitter, temperature switch, level switch, flow switch, flow transmitter, temperature transmitter, temperature indicator, flow indicator, level indicator, control valve, thermocouple, pressure indicator (digital & analogue),

672