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Engineering Interview Questions
Questions Answers Views Company eMail

Where earth point should provided in Ships or Submirines.

SSC,

2 4622

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

SSC,

4 14580

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

 2 20741

How the cable size for a motor is decided

NTPC,

14 29394

one kva is equal to how much amps?

 14 54837

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 4824

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

 4 6552

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

Grasim,

1 6666

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 4741

WHAT IS RESISTOR?

8 8464

How can we increase the capacity of Energy.?

 1674

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

 1528

explain comutator action in detail.thanks

 1732

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

 2 4222

pls send my id for supervisor model paper qustion

Bhel,

1684

Un-Answered Questions { Engineering }

we want build 10ft height ,tostore 4 litresof water.what is theground basement for steel andcement andsand.please send us basment calculation?

1911

If i am running of spindle at 2000rpm ,but How to spindle stop at the second I am resetting the machine in CNC machines

1224

sir, please send me the last three years exam papers conducted by CPCL- RECRUITMENT EXAM FOR Recruitment of Engineer ELECTRICAL ENGINEERING. A Soon as possible. i would be greatfull to u

1343

What is fault clearing time for Current Limiting Moulded Case Circuit Breaker?.

1320

What is the method to solve circuit using source transformation?

658




What do you mean by the zone of protection?

619

I have failed my intermediate can i write entrance exam the next year after completing my backlogs

1176

What were the awards given to rakesh sharma?

448

What is ppm?

1

Thermo dynamics,Mechanics,Machine design,Design of machine members,dom,tom,strength of materials

3121

Explain what type of pump may be appropriate for a liquid near saturation, a low flow rate, and very limited npsha (net positive suction head available)?

560

What is the use of water table & Kreb stone for drain

1367

How does a transformer contribute towards the widespread popularity of ac system over dc?

647

• Which is the latest one?

1605

What are the types of load?

682

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