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

what are the effects when the frequency is decreased in any ac machine

1 3848

can any one tell difference between 802D and 810D???

Siemens,

3367

what is mean by bitumen emulsion

1 5407

what are the effects when a salient pole alternator is run at high speed like 3000 r.p.m?

2429

Is there any type of starter for DC motor other than two point,Three point and Four point starters?

2043

What is the Diesel consumption between 82KVA DG Set and 180KVA DG Set for 1 hour.

1 4092

Whether we used insulated line for 33KV supply. what we called it.

1 3901

HI, can anybody give details about GAS TREATMENT PLANT CONSTRUCTION,as INSTRUMENTATION ENGINEER what are the responsibilites.what are the instruments mainly instrumentation engineer will deal with

GSM, IOCL,

2096

In Turbine how the balence piston works and what is the direction of leak of steam flow.

3009

respected sir, i had applied for the post of GET for JSPL so kindly send me the syllabus and exam pattern for the concerned examination. my mail id: starsunny49@gmail.com thanking you sir

Jindal,

2350

Critical speed of turbine means the natural frequency and resonance frequency are matching and cause for vibration and noise. which is the natural frequency. how it reflect in vibration.

1976

What can be the reasons of a Call drop?

GTL, Haier,

11 27194

Sir, I need help. I have completed dip. mech engg was working in facilties management ((Dept) for +2 yrs) in real estate, now I want to join in for mechanical industries please suggest me which should I opt for?

2387

What is hammering in steam or water flow pipe line. how it is happening.

3 5715

what is shock in pipe line how it is happening

2 3958

Un-Answered Questions { Engineering }

what is PID control in VFD drives?

2002

After conducting an internet search for ways to reduce energy costs, I found a recipe for whitewashing that is said to reflect sunlight. The recipe calls for 20 pounds hydrated lime to 5 gallons water to 1-quart polyvinyl acetate. What is a good source of polyvinyl acetate that I can buy at a local store?

1023

what is role of b.tech biotechnology student in pharma compenies?

2569

for what purpose the star point is done in ct

1418

Explain skirt used by ancient Egyptian men.

mccb service sittings be done?

1962

What is sensitivity of a measurement?

1141

What is maximum recommended velocity for steam in a plant pipe network?

1060

Define average demand?

1366

please send previous years question papers of JuniorEngineer (ELectronics)in RRB.

1999

can you give me the solution of iiie

2364

What are the various processes taking place in a Cutting Room.

What are the important ic technologies used?

1088

In Generator How suction compression power and exhaust works ?

1949

explain all the classes with example

1969

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