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 to select Fuse Rating, Wire size in Passenger Car? Why we are considering Car as 12V system since alternator is one who supply power when car is in running state?

Tata Elxsi,

1434

how to test power transformer.YNd11

1560

What are the Major Utility Systems in a Pharma Plant? How are they interrelated?

1596

If I installed wrong directions orifice plate then what showing value d.p transmitter in D. C. S. ?.....

TCL,

1385

300m long and 30kw inductive loade 3phase supply how many size cable required

1433

How many size of cable required for a 300m long and 30kw inductive lode

1305

Is it possible we are step down 11 kv to 230v ?

Fedco,

2 2937

Please i want to know how to find column main bar cat of length

1494

What will be the current drawn by HT motor, if low voltage is applied.. any formula to calculate the LT amps of HT motor.?

1451

Define the kirchoff's law? Difference between continuous and discrete time signal?

1522

what is the number of water, sand and cement required for moulding brick?

University,

1405

RR masonry rate analysis

3353

Which standard we are following earthing resistance test

1416

Why is water motor not taking the pressure? what is the problem?

1574

Why Water motor is not taking a load or pressure while everything is correct. (Note: Motor running properly)

1401

Un-Answered Questions { Engineering }

What is power relay?

1241

How can level transmitter in closed tank application be used

2106

What is the most important, or helpful,project that you have contributed to?

1001

What is mean by spike arrester(Voltage Operated)

2066

One plate (women civil worker lifting Plate - Satti) sand measures how many cubic feet?

2370

Explain which oscillator is best for general purpose?

1031

Difference be betwin Fe-500 as per IS 226-1975 & IS 2062-2006

2812

Explain me what is casing?

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

1844

DVC2000 performent: travel ??? and not output signal

1956

How Can I calculate for the photometrics requirements for a street lighting? Data given are: 45 units of 6 meter light pole with 150 watts metal halide lamp, 220 volts and installed in a promenade area.

2094

Sir, I'm P.Ravi Kumar want to previous mechanical Question Papers for rrb exam

1908

What is cable tray, its type, and its support?

1150

what Rx and TX power good RF conditions.

2416

What are the disadvantages and advantages of having a small amount of superheat for a refrigerant vapours entering the compressor suction?

1114

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