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 test transfomer(3 phase75kva) by megger

HPL,

2123

what is meant by MCB and MCCB? and what its full form?

Bajaj, JHM Hotels,

7 51241

how can a transformer test by megger?

1 7481

WHAT MEANT BY SEVICE FACTOR?

2 4448

WHAT MEANT BY MCC PANEL?

4 14390

what are the types of 3-ph. generator protection

2 6230

please tell me how a surge protector work on a DC 48Volt.? please describe briefly.

1847

In underground cables,we have a grading method called 'capacitance grading'.Why is it called 'capacitance grading' although we do not use any capacitor in it?

1 7892

Write short note on construction programme for pile foundation.

5429

why need of ac exietation in alternater.

2 5257

what is meaning of phase angle in two phase.

5 9686

i saw in my company drawing seat cable size as mensioned like this 12p*15 sqmm,12t*1.5sqmm, 9c*1.5sqmm. now what my que is what is mean by p , t , c.

3 6930

In dcs panel we are using diff type of modules ?what is module ? what is the use of modules ?diff type of module?

1988

What is flow ,level, pressure transmitter ?and units?

2 6448

wht is loops ? how many loops are there?

2 10052

Un-Answered Questions { Engineering }

What is the ignititon temprecher of Diesel,Petrol&Carosion oil.

3208

what is amplification factor

1103

How maesure earth neutral value & how much maximum value value required in between earth & neutral.

2078

What is steaming?

What is standard Sand? What is Regime condition? What do you mean by the core trench in Earthen Dasm? What is soundness test for cement? When negetive shear force takes place in a R.C.C member?

2595

what is meant by flywheel and its role in retardation test

2439

Define super node?

1221

What is short cycling in refrigeration system?

2893

In bently nevada vibration monitoring system,what is the reason to maintain the Resistance of the probe + extension cable equal to 95 ohm? If possible explain the basic principle of measurement with detail electronic circuits.

2963

What do you understand by avr?

1055

what is the illumination level required for child play area?

2100

please sent last five years junior engineer mechnical question pappers

2572

What are the losses that occur in a thyristor during working conditions?

1133

The main disadvantage of sliding mesh type of gear box is a) High noise level b) Low mechanical efficiency c) High skill required by the driver d) all of the above

1288

I applied for Airport Authority of india's Jr Executive (Electronics & ATC).So please anybody Guide & Send me the Previous Questions and syllabus of written Test? My mailID :anshuljaineng@yahoo.co.in

2215

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