Engineering Interview Questions
Questions Answers Views Company eMail

What is the function of NER and NET?

Asian Paints, GHH RAND,

2029

what are upstream faults and downstream faults in power system

Sreetech,

2 9149

What is the difference between surge arrestor and surge capacitor?

Shreem Electric Ltd,

2 8457

Hi, How I can calculate mass flow rate for an axial fan with diameter "400mm" and speed 1500RPM? thx

Bharat Gears,

1 2192

why we used dc supply for field in dg set

Hindusthan National Glass,

1933

in catridge heeter  watts =110, 260 v ,  i checked in multimeeter meeter shows 50 ohms but oms law r=v square /w  260*260=67600, and 67600/110=614.5 ohms  how to caluclate exact ohms in heetre s 

2 3156

What will happen when we will connect lamp in between phase and earth. 

3 4229

function of apfc pannel

3 4227

Where is the best place to mount  distribution panel in a house.

Wantro Technical Services,

1638

How can one connect three source of electricity in a house..the source are 2 gen and one electricity.

SAUDI ARABIAN BAYTUR, Wantro Technical Services,

2 5122

How to calculate flow of air bubbler type level transmiter  According hight and density 

Qatar Petroleums, RKS,

2 4724

for the steam temp 420dec de superated to 120deg how much of water required

1580


what is alignment?

ITI,

1 4175

How many types bend used in civil reinforcing

HARIOM TMT,

2786


Un-Answered Questions { Engineering }

Do you know what is rubber fibers?

1


1. What is the exact formula for one weber? for example,(one ampere = one coulomb electron of electrons crossing a point of conductor at one second. i.e, 1A=1Q/1sec)

1423


what course did you consider thinking before you enrolled in college?

1924


what is density of 20mm coarse aggregate.plz send answer my below adress e.mail

1629


with the aid of schematic and block diagram describe the control system involved in a student passing a control system engineering examination.use standard terminologies and specify all the system component involved.

1832






What are the applications of ac voltage controllers?

629


What is the maximum value of tv in msa to calculate r&r?

621


oltc of a transformer, how it works? and what are the equipment consist of describe briefly?

1572


How does an equal-arm balance work?

701


The sodium vapor lamp is not glows when it is connected a distance of 5 meters above from gearbox, why ?

3209


how we can set the IDMT relay.

1675


how to design orifice plate?what is the equation?

1634


What is the density of plastic?

661


What is gravity flow?

685


What the main causes of transient interruptions on Over-Head Distribution Lines?

1594