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Engineering Interview Questions
Questions Answers Views Company eMail

What is the power factor,apparent power,reactive power and formula of power factor.

MNC,

3 4385

Why transformer is rated in kva?

L&T, NDPC,

4 7144

What are steps to be taken while designing of DYN11 distribution transformer to achieve magnetising balance?

 3114

What is difference between potiential,volatge and emf

 1 2837

How much sand for a 107sqm residensial building

Shapoorji Pallonji Group(SPCL),

1 6697

why do mostly prefer to generate and distribute electricity in 3 phase..not in 4 phase or 5 phase.??

BSBK, IOCL, NTPC,

5 7949

1 m^ 3 of concrete 150 x150 mm of spacing of required of steel ?

HSCL,

2 5434

How to convert aggregate and sand from kgs to ltrs ?

Tech Mahindra,

2 6767

Why integral control mode call Reset controller?

 1 4613

If the kvar rating of capacitor bank is 600 kvar at 525V then what it's rating at 415v.

 2 4886

I have a big big doubt...will current decrease if voltage increases and vice versa. . kindly reply.. buddies

ONGC,

3 4984

When we need start the motor by method of star delta which size (KW or HP)motor should must be operate in Star Delta Method,

 3 4044

What are the effects of oils on the properties of Polyolefins?

IOCL,

2336

what is the reason for using 110 volt and 60 hertz ac supply for using power distribution in America?

Electro Tech,

2 4098

What is use of reactor..how it is help ful in electrical system .....brief explain

 1 3188

Un-Answered Questions { Engineering }

What is plant organization?

589

what is the difference between 2 way and 4 pole selector switch???

1867

Explain what is alternate bid?

788

how many spacers we need for 1 ton reinforcement? aprox.

4916

Water hammer in pipes occur due to ?

650




What do you mean by passive circuit elements and why these are called passive?

658

What are the assumptions made on conservation equation?

562

Explain bearing

601

what kind of questions generally asked for ME admission, (specially in RGPV).

1567

What in your past experience or education prepares you for the position for which you are applying

1699

PLEASE SEND ME NIC SCIENTIFIC OFFICER-2009 EXAM PATTERN AND QUESTION PAPERS

1579

how to copy from plc ge fanuc versamax series,all input and output, adress, and printout.

2044

Discuss 4 point system.

5

Why do sausages split lengthways, rather than around the circumference?

1009

How to calculate P,I&D value in PID controller ?

1621

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