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 current rating of l.t cable is find

2 6978

In the Variable Voltage Variable Frequency Drive, how the Voltage and Frequency varied ? Is it varied in the Inverter part of the Drive ? Please give us supporting document if any.

1960

wat is syncronization . wat parameter will take for syncronization.

IIT,

2 5893

in our sub station why we step down firstly 33kv\11kv then 11kv to 430v. can we direct step down 33v to 430.v.

Eaton, Siemens,

18 42933

line diagram for mcb , mccb , rccb .

1 9302

How feedback transformer works to feedback power in Slip Power Recovery System

2 7665

When semiconductor fuse does save thyristor in each cycle of conduction? Why under voltage setting keep less in SPRS and more in DC drive?

2098

i want syllabus for section engnieer and previous year question papers

2012

hii m persuing b-tech.i just pass 2nd year.pls tell me what are the ways to join BARC.

1941

FRIENDS, I am doing DEEE (part time)final year. Give me some ideas for project

HCL,

5 9699

WHAT IS THE SETTING OF OVERLOAD RELAY AND UNDER VOLTAGE RELAY IN PERCENTAGE?

2 6726

what is the setting of locked rotor in HT motor ? (answer expecting in percentage)

2291

How we connect capacitors in Fixed Series compensation of AC transmission lines. Whether in parallel or in series?

3 6337

How do we calculate tranmission line losses of a 132 KV tranmsission line. Please give some quick tips?

2 6734

in a silicon diode we can measure .7v in a voltmeter.but why we can't use this voltage for using?

1921

Un-Answered Questions { Engineering }

What is rfid in developing stage? What is scope in rfid?

1043

What is octane number and cetane number?

1083

As a water tank loses heat, the temperature drops by 2 K/min when a heater is on, the system gains temperature at 4 K/min. A two-position controller has a 0.5 min control lag and a neutral zone of ± 4% of the setpoint about a setpoint of 323 K. Plot the heater temperature versus time. Find the oscillation period

2527

1) write Short notes about Shellow & Deep well? 2) What is the full form of SPT & SMB? write short notes. 3) write short notes about efficiency of Riveted joint.

2712

What happen when too much cylinder oil is injected in the working cylinder?

1837

i want to know about the scope of IT engineers in ONGC

2220

What is the import procurement cycle?

1147

Do you know what is wet processing?

which topics are come from quizs

1616

what does mean by kva rating

1526

How to calculate the quantity of cement mortar 2" for mosaic tile fixing 12"x12"?

1751

requirement:To move display statements in a cobol program to a dataset.These display statements were not in main program but in calling program and we were not allowed to move these info via sysout dd dsn='dataset.name' . please let me know the ways this can be handled

1998

how to measure the transformer resistance values(dyn11)?and howmuch the minimum value?

2144

What is a silver in deming drill bit?

1017

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2192

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