Engineering Interview Questions
Questions Answers Views Company eMail

what is the procedure to make compressive strength test for concrete cube in lab

3 9490

what is the profesional board for electrical engineer what is thepast and during construction for electrical engineering

1468

how pt is using

1479

in three 3.5 core aluminium ug cable. one cable is used for one phase by shrting R,Y and B wires and other 2 cables used for Y and b phases. balace 3 neutral wires are made common and connected to load. suddenly neutral current was more than line current what is the reason behind this?

DLF,

1 1983

Y phase's (RYB) r only 3,not 4 or 5?plz answered in breif?

1 2966

Iwant to calculate the production of 1 labour for concrete casting which includes shuttering,scaffolding,steel fixing,concreting, deshuttering and curing in 8hours.But i am not able to determine it approximately would you pls.??

RS Construction,

2238

What is the fullform of NS fuse

Google, JAL International,

2 13981

In colomn reinforcement when dia of bar is going to change, than what should be the lap length of bars weather it should be of heigher dia bar lap length or it should the accordance with new dia bar. the grade of concrete is same.

11 24132

what is transformer?

Mphasis,

4 4945

what is mean by Shrink fit & Press fit

1 3650

Is there is any hazard to insulation of 3hp motor 5 KV megger is used for it?

1 3073

what is meant by trivector meter?

2 3604

Why 11KV/440V distribution supply use for Domestic use?

Essar, Getco, Nissan,

3 11679

how to check earthing,what is minum ohms for proper earthing

1514

The power showed in the name plate of the motor is input power or output power?? The power showed in the name plate is 18.5kw measured current is 34.5 amps. location is india. can i calculate the efficiency of the motor using this data??

2 5071


Un-Answered Questions { Engineering }

How Calculet The UPS AH In Load

1235


What are the KPI that decides the capacity expansion of GGSN/xGW?

2466


I am refused L1-B visa filed by my employer on May 09 by US consulate Chennai. When i am eligible to apply L1-B visa again through my employer?

1825


Dear guys we adding hypo at climax plant and that water is inlet to DM plant so with hypo water that can affect my resins of cation and anion. if it is affect life of my anion and cation so what kind of steps should be take.

1033


Why dtsi is used in motor bikes?

665






Why fatigue strength decreases as size of a part increases beyond around 10 mm?

756


Do Phase angle measurement have any application in freq/harmonics measurement? If so how?

1465


What is earth observation satellite?

447


I am doing apprenticeship training at HT switch yard in NLC. How can i get electrical c license. ??? What r the rules for getting it as an apprentice? ??

1375


how radio frequency level probes works with its controller ? what is its principle ? pls give me brief explanation?

1402


Causes of M/E high exhaust valve temperature

1437


Dyn1 transformer vector group testing how to do

1342


why booster transformer is used in sumpners test conducted on transformer????

3090


What is the name given to portion of thermal energy to be necessarily rejected to environment ?

637


please send me previous placement papers of cummins company

1823