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

how we calculate electrical load on a building according to area?

2799

Hi, I am Newely Joined in Construction company instrument engineer? Any one can Plz tell me How can I advanced preparation for Releated Engineering and construction Documents?

2559

any body pl suggest me the best type of transmitter for level monitoring of a distillation still which consists of highly corrosive and inflammable liquid.closed vessel height=5000mm especially in petrochemical industries

1 2894

How can we calibrate the level interface for Fisher® FIELDVUE® DLC3000?if use water to calibrate and our liquid SG are 0.75 and 1 ,Displacer height=14" and How much should be set SG in trasmitter during calibrate,for URV and LRV how shold be set

1 8649

How can we demolish concrete beams?

2342

why transformer are rated in kva.

Dalkia, Nalco,

5 8669

What is the diffrent between centrifugal and positive displacement pump

4 8573

What are the necessary conditions for production of rotating magnetic field.

BARC,

4 10141

what is the purpose of shading ring or shading coil in electrical equipments.

BARC,

4479

What are the effects of water on shear strength and foundations?

2 5152

how a three wire proximity can be used in place of two wire proximity?

Samtel,

1911

what is difference between a NPN & PNP sensor?

Samtel,

2439

why data registers are needed in PLC ?

Samtel,

2710

what is the special feature of 5\3 electro pneumatic valve?

Samtel,

1 2767

give comparison of three wire & two wire sensors.

Samtel,

2055

Un-Answered Questions { Engineering }

please somebody who have asked questions related to electronic and communication eng siemens 2010-2012 post here

1920

Tell me what is metallic fibers?

What descriptive information does the NEC require to be marked on all conductors?

2007

Metals, in general are of low strength and do not possess required physio-chemical and technological properties for a definite purpose. Alloys are therefore more than metals alone. Discuss the arrangement of atoms and structures of alloys.

1113

hi plz send me reliance placement papers..i.e electrical technical papers that have been asked in reliance test.

2966

How relay works, reverse relay, master relay, os relay, earth fault relay and what is its setting point

1807

What is shutdown of electrical sub station?

2509

What is the resistance of the field winding of a d.c. Shunt generator kept low?

1112

why i can not use thimble on capacitor duty contactor

1358

Water hammer in pipes occur due to ?

1077

how we do Vector group ,magnetic balance and tap changer test in Transformer?

2471

list the type of vfd? wich is sutable for heating kiln?

2093

what is the water cement ratio? how to calculate it? list the wt. of constructions materials including concrete both ordinary and light wt. concrete

2300

HI, i am jayakumar, a B.E graduate of ECE. i have applied for officer trainee written test exam which is going to be conducted by hindustan petroleum corporation limited. currently the writen test of it, has been postponed from febuary to someother day without releasing the date. i am searching for question related to the writen test that whould be asked during the event of the test. if you possess the questions, pls email it to this id jai_pkp81@yahoo.co.in

1996

in regenrative cycle why to use two liquid(water&mercury) on steam genration cycle.

1750

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