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

Differene between KVA and KW.

Bharti,

6 9204

What is the difference between generator and alternator?

2 4779

What is difference between slip rings and carbon burushes?

Hyundai, IVRCL,

2 15004

What is the formula to find maximum load of a DG (Single phase and Three phase)?

1 4159

What is maximum demand?How can we caluclate it?

TATA,

3 6206

Which oil is used in Transformer?

6 9142

How many types of Transformers are there?

8 11730

What are the parts in a inverter?

2053

What is LOTO?

6 10910

How many types of earths are there?What is the maximum ohms of earthfit?

3 5505

Which neutral is use when DG(3 Phase)is running?

3 5462

What is the purpose of stablization resistor in high impedance bus bar protection

Jindal,

1966

what is difference between controlnet,devicenet protocol?

2621

modbus and profibus communication difference?

1 10137

Can anyone explain Things gone right(TGR) and Things gone wrong(TGW) in the APQP process? preferable With example.

11486

Un-Answered Questions { Engineering }

how to Concrete cubes testing curing time 7 days casting date 24.05.17 testing date ?

1947

why we should maintain neutral earth voltage below 1V while calibration? why cant it be 1.2V or 2V

2395

Explain is isotopic tracer technique?

1017

Lt motor sfu flashing reasons?

1748

4 Stage ripple counter with delay(f/f) 10msec. How much time it takes for a state to change. 4*10=40.

1030

HOW TO CALCULATE THE FILTER ELEMENT AREA FOR VISCOUS FLUIDS IN CASE OF PLAETED METTALIC FILTERS

2000

Explain the construction and pros of using plasma screens.

905

Can please tell mi about SIOS, PRM, SERVER, and what is the diference between PIN LAN, PCS LAN,APC Server, and please send the Doc if possible for referance,mail id patil_amit17@yahoo.com

1920

How will you create a piston head?

1105

if we have a industrial load of 400 kilowatts with 415 volt AC then how much total harmonic distortion (thd%) should be acceptable for steady power system.

1954

Define de-sensitivity?

1099

Explain about front drive mechanism in vehicle

1720

what procees happens when u try to open a web page

2215

Some times to change of DOR of a motor, interchange of R & B is not effected and RYB take same current, but interchange of R&Y is effected ie change the DOR. My doubt is what is the problem in motor and how it is happen.

1973

Cb closed condition if there is a tcs fail whether cb will trip or not

1797

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