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 is static excitation and dynamic excitation of synchronous generator,scr excitation is a brush or brushless excitation?

6 30918

Sir, plz tell me the relation b/w KW and frequency in Variable frequency Drive?

2 5003

sir, plz tell me how much kvar capacitor required for 1000 amp or 500 Kw load ? what is the formula ?

CSPL,

14 37313

During he starting up of the motor, the upstream's MCCB (350A) always trips due to the UVT relay activated. Can Star-delta starter use for a 20kW Motor (For a powder mixer machine) cause voltage-dip in the supply line voltage? If so, what are the recommended solution to eliminate/reduce the transient voltage dip in the line voltage?

4 6975

what is meant by shear resistance in concrete?

CCCL,

2140

Hod do u calculate cable size for underground laying and the factors effecting/influencing it??

Kuwait Oil Company,

4 15325

i need NIC written test paper or give me any idea about written exam.Plz send me at smileever8@gmail.com

NIC,

2250

sir pls send the je exam - 2008 and other model question papers..

2079

what is the criteria for selection of conductor used for ehv ac electrical dischrge

National Productivity Council,

2106

In an LT pole, the line voltage is 415V. How is it converted to 230V into the house via the service cable?

10 18220

sir please provide with the technical papers of mechanical stream at earliest for hpcl exam..or refer any link to get the same??????

HPCL,

1953

we need a ntpc previous papers

1933

why do we lay up the core of a cable?

2018

how does the thyistor work in dc drive?

1989

Please send me Sample papers National Informatics Centre (NIC) Programmer. I am giving this paper first time..so if any one have previous question papers send to manoj200.yadav@gmail.com. thnx in advance

NIC,

1936

Un-Answered Questions { Engineering }

What is the difference between uv and ir scanners? and what is the workig principle of both

2371

Which instrument measures speed in a car?

1062

2. Modify your design in question 1.a so that the circuit works according to the following function table X Y F 0 0 Clear 0 1 No Change 1 0 Parallel Loading 1 1 Count 3. Design a circuit that detects the pattern 010 in a serial input X considering: 3.a Overlapping 3.b No overlapping

1940

i want technical question of mechnical for rrb mumbai

1962

what is the difference between interconnection and intraconnections in the circuit diagrams

8399

are there rmu for 3 transformer?

1881

What is 11 N1 and 12 N2 in single phase Transformer ?

1934

what is slip and what is the principal of axial pump

2877

why we are using mineral wool as insulation material than glass wool , in india?

2012

What is a hatch patterns?

1107

whats the existence of reactive power and when it arises?

2133

how to identify conection leads of an unknown electric motor

2152

What is a combination thrust and radial bearing?

1232

What are the different methods of dyeing?

what is the slope angle of the APPROACH LIGHT? and How to calculate it?

2286

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