Engineering Interview Questions
Questions Answers Views Company eMail

what is the ATS .And how it works.

1025

the pump holds on run indication into the dcs and filed local control panel remote push button condition operaton wrong like when the push button pushing conditions the pump is off and the push button release condition the pump is on totally opposite condition . And control room inside give the stop command into dcs just 1secon relay engage and again normal condition. How can I slove

1113

Use of coping on terrace wall and in 4" wall is compulsory or not ?

1078

What is thumb rule for deep trench excavation

1290

how to calculate the cement, sand, coarse aggregate required for one cubic meter of concrete?

1011

The efficiency of a pin fin with insulated tip is

1273

What is distance between electrical panel to land ?

Fresher,

864

What Is Pre- Commissioning Package +what is DCS & ESD Pre- Commissioning for Instruments Please explain your answer on practical ground base

898

How to control the Relative humidity in Air handling unit in Pharmaceutical company ,the AHU is comprised with DX system(Cooling coil) and dry heaters. We are facing the RH issue low side and higher side.

Archimedis Healthcare,

874

I am an Electrical engineering ( electrical back round ) ,can i get hvac Water system design details to easy understand ,i am working past 15years in Pharmaceuticals company with Engineering depart.

Archimedis Healthcare,

821

highest rating of alternator used in india

1 1346

why impudance relay used for medium transmission power system? why not others?

887

How to decrease opening & closing time of on/off valve?

UPL,

943

Difference between guide wave radar & non guide wave radar ?

UPL,

1 1537

Why flow/pressure transmitter before control valve?

UPL,

1035


Un-Answered Questions { Engineering }

What are safety considerations in welding job?

1405


What is EMUA? What is its function?

4113


WHEN DO WE USE CAPACITOR AND INDUCTOR AS STORING DEVICE?

4403


im an electronics and communication engineering..i have to attend an interview based on contract basis.i kindly request u to send all possible questions to my mail. MY EMAIL ID IS -ashishkashyap931@gmail.com

1207


Explain what will be the responsibility of the spacecraft operations, dynamics and controls?

681






where can i get the previous question papers for rrb section enginerr (civil)

1833


a starter used for squirrel cage induction motor?

1194


What is hess law?

614


define superposition theorem thevnin theorem ,norton theorom?

1772


What is different between preventive maintenance and maintenance?

545


What are the properties of FFT? What happens when you pass a signal of 1000Hz through an FFT?????

1744


what is the relative size of single and three phase?

1383


What does a tristate signal in electronics signify?

559


A 3-PHASE TRANSFORMER IS USED TO STEP-DOWN THE VOLTAGE OF A 3-PHASE, 11KV FEEDER LINE. PER-PHASE TURNS RATIO IS 12.FOR A PRIMARY LINE CURRENT OF 20A, CALCULATE THE SECOUNDRY LINE VOLTAGE, LINE CURRENT AND OUTPUT KVA FOR FOLLOWING.A)STAR- DELTA.B)DELTA-DELTA.

2422


sir can u plz send me Jindal Steel's mechanical engg. paper and the aptitude paper of previous year....i wud be very thankful to u.... my email id..- suraj.candid@gmail.com

1608