Engineering Interview Questions
Questions Answers Views Company eMail

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

Siemens,

3 5776

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

Siemens,

1 2075

HOW WE CALCULATE THE WELDING IN JOB.

2 1850

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 5693

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 3139

what is LINUX?

5 1802

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

492

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 1192

why the array is derived data type

2 6609

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

2318

why we used servo motor insted of inducation motor?

1 1673

what is IP 55 & IP 54 ?

1 3394

why we used servo motor insted of inducation motor?

1 1776

what is mind in cable

BARC,

416

what is different between IP55,IP54 and IP66?

ABB, Global Industries,

2 34795



Un-Answered Questions { Engineering }

what is zinc diffusion?

335


factory shed foundation l=4, b=3' d=8' rcc foudation for top to bottom pl tell me cement ,steel ,sand ,labour cost ,excavtion,soil is weak not so hard

307


what is metal of piston ring

436


What is mean by analytical instrumentation?

173


What is the tests required for a 132 kV, 400 kV , 765 kV for a Circuit Breaker and Power Transformer before commissioning ?

101


three owners X, Y, z owned some tractors with them, on the first month x gave away the same amount of tractors to y and z ( as much as they possed), similarly in the 2nd month y gave of to x and z similarly by third month z gave to x and y. after this all X, Y, Z had 24 tractors each.

39


I have applied for the post of Assistant Instrumentation Engneer in IOCL and need urgently IOCL sample paper please help me.

513


what is cause of static electricity? I experience shock when i touch metal equipment in a room ,furher check shows earth leakage showing 80ma at the DB near to the 400 MCCB?

371


detail of mass flow meter pricipal

615


DVC2000 performent: travel ??? and not output signal

419


What are options used for earthing the switchgear.

240


compare the delay in sending x-bit msg over k-hop path in ckt switched nw nin lightil loaded packet swithed nw. the ckt setup time is s per hop,the packet size is p bits n data rate is' b' bps under what condition does packet nw have lower delay?

226


what are the range of memory address in plc for L&T lx7 4A

403


what is function of vibration, and how is it work, explain with difination

553


what is the program to find out the smallest word in a sentence? like if the sentence is : this is my room. then out put will be : is

381