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

Why is the earth fault relay connected to the Yellow Phase?

4 9985

How conduct the hydro & pnumatic tests of Pressure vessels as per ASME & as per EN Standerds.

3 9835

How to conduct the Hydro & Pnumatic test as per DIN & ASME sTANDERS?

1 4076

What is difference between ASME EN & IS related welding procedures(WPS/PQR/WPQ)

Ziemann,

3927

why extension in transmission tower is made?

1 4225

what is the different between counterpoise earthing and pipe earthing?

1 9932

In case of motor Power Factor Generally We Apply A Capacitor But How Can We Know That A Motor is Running On Very low Power Factor And What Rating Of Capacitor We Have To Place And Tell Me Conversion Of Micro Farad to KVAR>

2 3918

do we convert single phase line to three phase at minimum cost?

1 3931

How Timer Interrupt program Executed?

TCS,

1 3501

Is it possible to control the power in transmission lines by remote controlling method?? if yes explain in details???

1 3309

why the blede and jow of isoletor demage in substation?explan.

1 3331

sir i have 4 year gap in engineering. i would complete my degree b.tech it in 2014. it will be may be in 2nd class.my hsc is also with 2nd class. i am week in programming. Then if i want highest package upto 5-6 lacs then what should i prepare myself as a good engineer to get this package???

1831

why we give dedusting steam in feed gas coils in convection section of primary reformer?

2741

I am getting the following error,when I am running the script, Cannot identify the specified item of the regions object. Confirm that the specified item is included in the object's item collection. My Script: Itemname=Browser("MLSListings.com").Page ("MLSListings.com").WebList("regions").GetItem(i+1) Print Itemname Browser("MLSListings.com").Page ("MLSListings.com").WebList("regions").Select "Itemname" Any Help? Thanks, Uma

2251

what will happen if a 3 phase motor is connected to a single phase circuit and vice versa?

3 6979

Un-Answered Questions { Engineering }

explain safety measures in alternator?

1784

why c is called middle level langauge?

2033

please post me questions for technical interview in tata communications tranformations,

3654

What are the uses of quicklime?

1037

I want to know the relevant IS codes of practice which deals with different testings of cement-sand mortar (nominal mix)that is being normally used for brick work or plaster work in the construction work.

2073

Explain blood brain barrier?

1042

If o/p power is doubled by how much does the sound increase

1089

How oil line flow measured?eplain about instruments used and working principle?

2059

Is there significant affect on the output of modern gas turbines due to low frequency.

2017

Why electrical power generation and transmission done in 3 phase system not more than 3 phase ?

3070

what is the common earth

1084

In the Variable Voltage Variable Frequency Drive, how the Voltage and Frequency varied ? Is it varied in the Inverter part of the Drive ? Please give us supporting document if any.

1950

What is power metallurgy?

1005

i have design dc-dc 3-way isolator circuit,how to test psrr,response time,limit frequency

2036

What is casing?

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