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

Where earth point should provided in Ships or Submirines.

SSC,

2 5783

How to calculate the cable size (XLPE)for suitable to 120KW load (if Motor or heaters etc)

SSC,

4 16408

What are the protections used in a HT breaker to protect the HT motors.

2 22380

How the cable size for a motor is decided

NTPC,

14 33454

one kva is equal to how much amps?

14 59904

An electronic p controller has an input range of 1-5v, and output range of 4-20mA, while testing a step change of 0.4 was applied at the input , the PB setting was 50% ,what should be the change in the output ?

Reliance,

1 5726

WHAT WILL BE THE SPEED OF MOTOR IF NO.OF POLES ON STATOR ARE NOT EQUAL TO NO. OF POLES ON ROTOR.???

4 7920

which protection are used for turbo generator in thermal power plant.

Grasim,

1 7495

How can we get a Neutral from a three phase suply? If we meet all three phases at a point to take neutral then why dont thay get sparked?

1 5464

WHAT IS RESISTOR?

8 10710

How can we increase the capacity of Energy.?

2285

How does a battary stores charge in it? please explain in simple manner and in detail.thanks

1983

explain comutator action in detail.thanks

2255

how to calculate power factor rating according to load? please give the answer in simple language, i'm not electrical side

2 5262

pls send my id for supervisor model paper qustion

Bhel,

2121

Un-Answered Questions { Engineering }

WHY EXCITER PHASE SEQUENCE ARE OPPOSITE THAN STATOR SUPPLY PHASE SEQUENCE IN SYNCHRONOUS MOTOR >

1907

SIR CAN U GIV TOPICS TAT COVERED IN JR.EXECUTIVE (ELECTRONICS) INTERVIEW N ALSO TIPS TO CRACK THE INTERVIEW PLZ

1994

Give an Example for negative feedback and positive feedback?

1073

Can you use motor oil in a hydraulic system?

1054

what is the most suitable foundation when construct a bird watching tower in a marshy land

1872

Locate nozzle in a turbocharger

2023

Name the breakdown mechanism in a highly doped p-n junction under reverse biased condition.

1035

WHAT IS DOL STARTER? HOW IT WORK? GIVE ITS CONTROL AND POWER DIAGRAM .

2171

What is the percentage of carbon present in pig iron?

1163

why we don't use photodiode in forward-bias?

3665

Explain the concept of hit and miss governing in IC engines.

1203

How fouling effected the heat transfer rate?

1202

why use phase displacement in transformer.and effect of phase displacement on transformer

2872

When maximum discharge is obtained in nozzle ?

1053

How relay works, reverse relay, master relay, os relay, earth fault relay and what is its setting point

1806

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