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

We have 2 no. 4MW DG set. and GEB supply. But, we running, only 1 DG set. when we done APFC/Power factor setting : 0.90, then winding temp. Low. but when setting done : 0.83, then Winding temp. increase. WHY Why ? ? ?, plz give me answer.

4 7388

how can calculate static 3phase 4wire CT & PT operated energy meter constant when calibrating using refference meter suppose we have 11kv/110v PT and 30/5A CT, the meter constant is 160imp/kwh, where meter is showing MW energy? give me solution which constant i feed in my refference meter for calibration of energy meter?

3 22003

what are the different functions of mccb, rccb / elccb ?

2 8711

WHAT IS DIFFERENCE BETWEEN SIEMENS MAKE PLC REDADUNT SYSTEM,HOT REDADUNT AND F REDADUNT SYSTEM?

Siemens,

2607

what is vch ?

CTS,

1 3969

What is the profile of QA engineer

MAHINDRA,

1966

send me the bhel apprentice training written test model question papers

Bhel, TATA,

4 17721

question related 2 soal car: Working under a bright light bulb or in direct sunlight, experiment with the angle of light hitting the solar panels. What angle gives you the fastest rotation of the wheels? How would you modify this car to make the wheels turn faster? How would you modify this design to make a car that could carry or pull a heavier load? How could you modify this design so that your car could run for short periods in complete darkness or low light situations?

1 3828

a particle moving in a straight line with constant acceleration has a velocity of 8m/s at one instant and 3 seconds later it has a velocity of 2m/s.find its acceleration.

1 3546

What is load boxes ?

AMIE, PEPL,

2185

why we use minimum cement as given in IS mix design code

BARC,

5 12568

From where the relationship of target strength comes in mix design(graph)

1 3693

which graph is used for getting target strength relationship

BARC,

3 9164

what is difference between fluidity and workability also how palsticizer works

BARC, EVA,

1 7489

how to calculate MR 9(derivation)

BARC,

2979

Un-Answered Questions { Engineering }

Spider cracks occur in beam bottom due to––

2150

I WANT TO know WHICH WAY IS BETTER FOR CONNECTION BETWEEN POWER TRANSFORMER AND MAIN DISTRIBUTION PANEL. 1-IS BETTER WE USE CABLE? 2-IS BETTER WE USE BUS DUCT? my transformer rate power is 2500KVA

3275

Define a mechanism?

1036

Explain the various stages of the project planning process in construction?

1180

what do w do when the output of generator is fluctuating?

2285

How we can calculate the consumption in kwh of motor on basis of kw @100% load, @50% load & @ no load.

2808

To become an Instrument DESIGN engineer, is there any softwares or training to become Instrument Design engineer, plz suggest me, Iam very much interested in designing.

3480

Dear sir/madam, plz sand me techanical test question (mechanical)

2128

How we make bend & diffuser from any pipe (it's equation)& how we mark in pipe....

1871

what is software engineer

2144

hii sir. how will CAE/CFD courses useful to B.tech freshers? is this courses useful to getting job in automobile industry? plz give some advise...

1863

Why there are some equipment(i.e:TV) that using 2-pin plug instead of three? What happen if there is current leakage? Are we going to get electric shock??

2219

what are differences between composition and inheritance in c

1573

Explain Mashru.

What is the formula for figuring out how many gallons of water are in a pipe by the foot?

1147

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