Engineering Interview Questions
Questions Answers Views Company eMail

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

Siemens,

3 6160

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

Siemens,

1 2285

HOW WE CALCULATE THE WELDING IN JOB.

2 1928




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 6289

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 3306

what is LINUX?

5 1966

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

548

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 1311

why the array is derived data type

Google,

2 7590

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

2359

why we used servo motor insted of inducation motor?

1 1830

what is IP 55 & IP 54 ?

1 3550

why we used servo motor insted of inducation motor?

1 1911

what is mind in cable

BARC,

497

what is different between IP55,IP54 and IP66?

ABB, Global Industries,

2 39112







Un-Answered Questions { Engineering }

find the salary of an employee where employee number is known

527


The armature of shunt dc motor has 0.8ohm resistance and motor is to run on 120V circuit.If motor is suddenly thrown on circuit while armature at standstill then current drawn by motor will be??Also back emf in normal running is 110V

541


witch pump used in wtp

549


what is transformer utilisation factor?

1476


why industry prefer ht motor instead of lt motor.

566


by using pump duty, how we will can calculate the motor duty(KW)? is there any standard or formula.

484


How to calcualte the total number of cells required for particular UPS of some X KVA with 3 and 5 hours back-up?

651


What is the simplest formula to calculate the rotor diameter of a synchronous generator?

503


Explain and give me an example of a time when you had to explain some new procedures to your co-workers for quality service delivery, how did you go about it?

1325


how the efficency of a coupling is calculated?

1130


How a main gate (steel) get support from top whlie slides on the rail fixed on the bottom surface??

421


Why do we use distinct polarisation (UL-H:DL-V) while uplinking and downlinking rather than same (UL-H:DL-H)?

425


What is warm / cold start of HT motors. How many warm start & cold start are possible in a day?

574


what we have to say about hobbies,strong points,weak points

548


I Want To Know Quantity of Cement Conc. & Sand in Column of 9"x9"x10'

405