Engineering Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

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Engineering Interview Questions

Questions Answers Views Company eMail

How can we check ELCB trip current sensitivity How can we check earth resistance value

2 17846

what type of pump

Pidilite,

5 9243

what is the mean of b.tech?

Toyota,

6 10900

LADDER LOGIC Can any body state Logic on following condition Instructions to use 1-XIC 2-XIO 3-Output ONLY Program Push 1st button On - 1st lamp should On Then Push 1st button Off - 1st Lamp Should remain on Push 2nd button On - 1st lamp should Off and 2nd lamp should On Then Push 2nd button Off - 2nd Lamp Should remain on.

4 8287

The DC current waveform is - . What about the fire alarm waveform?

1 3644

Explain about P&ID diagram?

Technip, Toyo Denki,

3 22465

if a single phase 3 hp submersible pump of Crompton Greaves is moving in reverse direction and sometimes it moves in rigth direction ,then what may be the cause....

Crompton Greaves,

2 7910

is it possible to hook up a computer flat screen to a fishfinder?

2445

What is a seal?

ME,

5 7395

What are the steps taken in troubleshooting of a machine e.g extruder

L&T, MAHINDRA, ME,

1 2988

What is meant by rating error prevention in breaker??

L&T,

1 4231

Why dont we get shock while testing for voltage with a line tester? How the bulb inside the tester glows while testing with tester coz we are totaly isolated from earth or we are not giving close path for the current to flow?

3 16752

What is the operational principle of direct current current transformer and direct current potential transformer?if possible plz reply with ckt. diagram.

1 4668

i am BSEE student, my project study is to synchronize the generator of an hospital, it have a one 313KVA standby-power diesel gen.,and three 100kva transformer.The generator system is operated manually and no ATS or UPS. one more new building is being build so the transformer will be upgrade to a higher vale. 1)how i can connect the new gen. to the old gen. and to the synchronize panel? 2)what is the new gen. to be buy?(rating, etc.) These is my title: To synchronize the generator system of the ____ Hospital. Anyone have a good title? Thanks.

1 3734

in a dc motor we supply current only to the armature conductors,from where is the field winding gets excited then??

RRB, Siemens,

3 6110

Un-Answered Questions { Engineering }

HELLO EVERYONE ON YAHOO , I'M IN NIGERIA AND I Will LIKE TO MOVE AND WORK IN CANADA , ANY SKILLED WORK IS OK BY ME AND THE PERSON WILL PAY THE BILL FOR IT, I WILL SERVE THE PERSON FOR THE EXPENSES.......... LOVE TO READ FROM YOU SOONEST AS YOU WISH TO HELP ME OUT

1862

what is the bani fit of ss7 by using as a back bone for all other communication networks?

2583

I NEED RRB SYLABUS FOR JE ELECTRICAL ,PLEASE SEND TO MY E- MAIL ID joo28_eee@yahoo.co.in

2855

What is the need of generator relay panel

2099

type of welding

2187

Define modulation.

1054

what is the dome assembly

1888

What is Instantaneous Earth fault relay,how will work

2232

What is the purpose of o-ring in the centrifugal pumps?

951

i have to install a HT panel, what components, I have to use in this and what will the diagram of that diagram,please tell me each and everything.

1813

What is casing?

What kinds of pipes are used for steam lines?

1186

What is recrystallization?

970

how the parting surface is selected in injection mould

1952

What are the two kinds of spinning machine?

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