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

what is the difference between servo voltage stabilizer and general voltage stabilizer?

1 5117

plz explain abt refrigeration r22 bitzer comprassors trouble shooting and maintenance

1809

plz send me how to overhauling of freon bitzer semi receprocal comprassors with available video

1884

WHY THE SYNCHRORONOUS MOTOR IS NOT SELF STARTING, AND WHY THE STATOR AND ROTOR IS COUPLED?

Essar, GCUF,

3 6239

why induction motor speed is decress with increase in load? how synchronous motor speed is constant?

1 2696

why d.c motor speed decress with increass in load?

1 3707

in staad pro. modelling for a parallel scissors chord truss, when i assigned roller support i.e fixwd but with all Fx, FZ, Mx, My and Mz release except Fy... the analysis results " in stability at a joint, with direction Mx or My..what could be the reason...anyone please explaing

3885

how balanced in star delta connection ?

2092

I HAVE DOMAIN KNOWLEDGE IN PROCESS MANUFACTURINGAND I GOT AN APPARTUNITY AS A BUSINESS ANALYST AND I DNT HAVE ANY KNOWLEDGE ON ORACLE APPS/GIVE ME ANY VALUBLE SUGGESTION?

Satyam,

2273

what is the value of combined earthing in general electrical circiut?

Cathtect Engineering,

1914

Sir can u send me few interview questions and answers based on Deputy Superintendent(materials) of APSRTC. I have selected in written.reply to bhanudammoju@gmail.com thank u.

1872

(1)WHAT HAPPENS WHEN SUDDENLY LOAD GIVEN TO THE INDUCTION MOTOR ? (2)CAN WE MAKE WOOD AS MAGNET ? (3)WHAT IS THE VALUE OF MAGNETIC FLUX DENSITY IN TRANSFORMER ? (4)WHY WE ARE USING ELECTROMAGNETI NOT ELECTROSTATIC IN MACHINE ?

Cognizant,

2186

why always current in some amp and voltage is 230?

2 4522

what is potetial,voltage,potential difference

2021

what is difference between voltage and potential?

3 5859

Un-Answered Questions { Engineering }

Dear All, I am new in construction company , my boss ask a question at time of interview , If we have 60MW generation and Single Power Transformer step-up we have. if CMR 50/60MVA , ONAN, ONAF respectively , is it sufficient or not ? for that much power to transfer,

1653

Can we apply curing compound on ceiling (slab Bottom)

783

why demand factor less then 1 ?

2198

Do you have recombinant protein expression experience? Explain?

2821

What the difference between ac and dc inductor an capacitor

2462

I am about to write exam in RRB bangalore for the post of section engineer.please provide me with previous exam questions

2154

The Hardness of wheel(or)grade of wheel refers to the

1038

Indicate the various quantities that can be measured with a multimeter.

1012

flow chart to convert binary number into decimal

1857

What is a common source of error in determining the percent spent caustic in refinery applications?

1114

What does the catalystic converter on an automobile really do?

1248

need tcs questn papers from 2007 to 2009 plzzzmail to 9015.rama@gmail.com its urgent

1954

i need ongc engineer trainee electronic test questions

2513

In case of welded vessels why is stress relieving in the form of post-weld treatment necessary?

1067

What is meant by thermal stabilization?

1064

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