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 3109

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

Siemens,

2914

what is mean by bitumen emulsion

1 4665

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

1941

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

1650

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

1 3172

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

1 3163

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,

1610

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

2524

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,

1809

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.

1512

What can be the reasons of a Call drop?

GTL, Haier,

11 23537

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?

1959

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

3 4601

what is shock in pipe line how it is happening

2 2958

Un-Answered Questions { Engineering }

What is the difference between vector surge relay (78) and Pole slip relay (98G)

641

How can we use feedback signal frm rtd for monitoring and in dcs for controlling ,then which type of rtd is sutaible 2 , 3,4wire and why ?

1169

Why induction motor is widely used in industry

2261

Explain the design 8421 to 2421 binary code converter?

557

Why injector pressure is used in heavy vehicles?

629

What is add number

1002

Why is better to have a minimum ceiling voltage of 250% than 160%?

1398

How do you convert wind speed into force?

728

What software tools or programming languages do you use for aeronautical engineering simulations and analyses?

128

What is the function of capacitor in electrical circuits?

612

Explain buyer communication

hey,frnds.....i want to do a telecom course, plz tell course and levels of that job.iam B.E (ECE) fresher.and also tell best institutes in hydrabad or banglore plz.

1580

If any cable burnt how can we identify it burnt by high current of high voltage?

1999

what happens at an equipment buyoff?

2121

Why is steel vital in the construction of an aircraft?

540

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