Engineering Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Satellite Systems Engineering (106)
Engineering AllOther (1379)

Engineering Interview Questions

Questions Answers Views Company eMail

What happen if 200 KVAR capacitor connected to power continuesly?

2124

what is the Space heater? why using in Electrical motor?

3 11532

what is the purpose of fusible plug in boiler and where it is located

Adani Power,

8 34649

what is viscosity of fluid and what is the viscosity of grease and lubricating oil

Coca Cola,

2 6131

what is the purpose of inter cooler in multistage compressor

9 74129

in natural gas indirect water bath heater,how to prevent the problem of backfire from firetube during ignition...becoz of this backfire performance of wbh is going low.

2806

why we can't use condensate pump in place of feed pump.

Hindalco,

1 4134

Tesla is the unit of which parameter?

Ecil,

4 7379

Why HRG and LRG used beside transformer, what is the purpose

3 14046

SUBJECTS: 1 THERMODYNAMICS .2 HYDROLIC MACHINE . 3 POWER PLANT ENGINEERING .4 ENGINEERINGS MATERIALS .5THERMAL ENGINEERING .6 PRODUCATION TECHNOLOGY .

BPCL Bharat Petroleum, HPCL, SAA, TN,

1 8828

in HVDC transmission system ,monopolar link has one conductor usually a negative polarity and use ground or sea return ?through negative polarity we could pass electricity or not yes means how it is possible

Gyana, NNN,

1 12503

why condensate pump can be used instead of feed pump?

1 3472

HOW CAN I GET 5CORE HO7 CABLE SIZE IF I HAVE 1800A?

2045

1)How many tpes of vibration probe and how many tpyes of vibration. 2)how we can calibrate a vibration probe with tk3 3)what is RMS value in vibration measuring application and how we calculate it.

2421

what happend when 230v dc motor we supplied a 23v ac supply

Hero MotoCorp, RRB,

3 8229

Un-Answered Questions { Engineering }

In welding, arc is too long due to ?

1027

What do you mean by screen of power cables?

1788

What are the safety devices of boiler?

2034

I AM APPERING FOR RRB EXAM FOR SECTION ENGINEER I REQUEST U TO PLZ FORWORD THE PAPER PATTERN AND EVEN PREVIOUS QUESTION PAPER to stamil230@gmail.com

1958

What is a feedback?

999

What are various types of brakes?

1093

how does a generator work?

1872

how much tempareture are required to make liquid state of pid leed

2223

What is the purpose of using data modem.

1210

How to Shut-down the system through QTP Script?

1864

Why do we apply both Differential and REF (HV and LV) protection schemes on YNyn configuration of a transformer?

2138

I am abscent to the external exam due to illness then what happen

1910

Explain how is natural gas better than lpg?

1125

how can we say that stator magnetic field rotates with synchronous speed?can we derive?

1775

what are the variois ways to come out of the wait state?

2226

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