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

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Engineering AllOther (1379)

Engineering Interview Questions

Questions Answers Views Company eMail

How to convertion 100 m3/hr to mmH2O or to Kg/cm2?

863

Is it a good sign when thick smoke comes out of a Oil vapor extraction fan of a steam turbine oil sump? What does it indicates?

943

What are the raw material needed for steel production?

1 1362

In Air circuit breaker LSIG protection unit is used. Without fault in cables (2 runs 3Cx150Sq.mm Copper, 1Kv grade, XPLE armored cable IR value is more than 550Mohm @ 500V Megger) and load section Long time Overcurrent protection is triggers and trips the unit. We changed LSIG protection with new factory tested unit. Even then fault is persisting. Please suggest the possible causes

808

Can we apply curing compound on ceiling (slab Bottom)

779

how to revers the direction of single phase motor

963

Briks type

1 1540

How much voltage we need to apply in 33kv cable during hipot test of cable

848

Determine the production capacity of a treatment plant for a city of 1,250,000 population. Assume the specific consumption per capita of 15ol/c/d, non-domestic water use of 30,000,000 m³/year, and UFW of 12%.

1107

An impedance of 100 ohms resistance and an unknown inductance is connected across the capacitor. The resulting impedance is a pure resistance of 500 ohms ifω = 10^5 rad/sec. calculate the values of inductor and capacitor.

1422

Slipring moter find external resistance

1 1514

tell me about your project

1 1638

Interchange 7 and 6 ,÷and× 36×7+4-7×3

1 1629

How to find the cuplock pipe qty in staging for Minor bridge?

1683

Question on maha cement

737

Un-Answered Questions { Engineering }

Dg pf .71 i am improve pf 0.80 what capacitor connected in dg how?

1681

Why an increase in area is required to produce an increase of velocity in case of supersonic flow ?

1038

how electical engineer is related to apsrtc (general) post? if they ask a question in interview as why did u choose this job what shd be answer

2206

Which device of PlC does share load between DG sets when DG are running in perallel?

2072

What is the difference between emulator and simulator?

1011

What is cache coherency and snooping

1049

what is the criteria for selecting fuse rating in 1phase, 2phase & 3phase welding sets?

1771

how will we calculate the copper wire load..

1933

how we decide wire gauge for ac or dc coil and what is the basic diff. B/w these two coil?

2203

What is an amplifier?

1199

why we transfer FA(full arc) to PA(partial arc) in steam turbine at specified load?

2272

what are the advantages and disadvantages of extended vlan (range 1006-4094)?

2757

what is floating bearing?

2096

What is a good method of minimizing shell side pressure drop in a shell and tube exchanger?

1145

what are 5 important point of TS?

2236

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