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

WHAT IS D/O D/I AND A/O A/I PLZ EXPLAIN

2 5941

explain how the third harmonic content of the magnetising current affects transformer design

3279

explain why direct on line starting toque and current may not be acceptable

Avon Organics,

2 5484

Insulater disk using formula for 33/66/135 line h t line

Hofincons, Kirloskar, KPTCL,

1 5014

what is instrument termination

1 3490

what is intrument termination what is commisioning

3 8983

why we leave expansion joint between to complex

3 6714

what is the lap length on column? state the farmula plz with explaination.

4 10158

what is solenoid valve?

1 5985

A cylindrical wire is compressed in length by 10%. The percentage decrease in the resistance will be?????

8 22565

A cylindrical wire is compressed in length by 10%. The percentage decrease in the resistance will be?????

2265

In a coal fired boiler furnace temp. is high but super heater out let temp. low what reason for this?

ABB, Essar, Gayatri,

6 14153

In a thermal power plant ID Fans running with full load but boiler load is only 80 % give reason ?

Essar, Prumatech, Tata Power,

9 19932

what is meant by rotating magnetic filed

2067

If in a 3 phase supply if the load current is 200A what value of current the each phase R,Y & B will carry?

5 7910

Un-Answered Questions { Engineering }

why industry prefer ht motor instead of lt motor.

2129

how to decide no of electrodes for 1600A LT Main incomer panel

1664

Define dynamometers.

1080

What is intrinsically safe system?

1147

How is calculate the cube molt

2268

please explain to me how to calculate current,voltage,resistance with formula??

1435

In diesel generator how AVR get voltage to excitation. And basic diagram DG EXCITATION CIRCUIT.

3323

What is a bcd?

1085

Do you need any help with FEWA Electrical Supervisor exams?

1005

I am called for interview from north east power plant .so, I need some interview question which may help me.

1789

i want techical questions on c and java with code part

1866

What is resonant peak?

1108

At one time what is the height of Lift for concreting for Bridge Piers Class B Loading and refer the code.

2194

What are the faults that might happen in a DCS ?

1940

Why the cores of large transformers build up of circular cross section?

2292

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