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

what is the purpose of wear rings in centrifugal pumps ?

Gulf Spic, TCS,

5 51776

What is the diff. between single compression and double compression gland

ASL,

1997

what is the importance of fault level in power system and how is it decided

2 10889

What is annunciator ?

1 4147

why are you use the crgo core lamination in transformer

6 9811

what is the advantage of submersible level transmitter compare to ultrasonic level transmitter?

2074

what is the logic circuit of 8:3 encoder and 3:8 decoder?

2 9591

IN 6.6KV 3 phase switch gear .i will give 6.6kv to R phase only to earth in during H.v testing (through H.v KIT).what happen remaining phases.how much voltage get remaining phases.why? explain.

1 5316

in HVAC how does the chiller functioned .. and what is the chiller cyclic process

2127

how calculate the ms angle weight formula detail

Concor, Puravankara,

9 77000

sir i am pradeep singh from electrical branch and i want to place in software industry(tcs)but i dont know much about programmig languages like c c++.so how can i get a placement in software industry?

TCS,

1 4052

Dear friends I want to design busbar for1600 kva transformer(i.e2100 amps) what are all the factors to be considered before selectinga busbar what are all the standard sizes of busbars what is the formula for finding current of copper and aluminium busbar

1902

It is desired to reduce effect of 50Hz pick up in a thermocouple measurement. If a third order LP filter is used for this, what should be its cut off frequency, if gain should be 0.001 at 50Hz.

Honeywell,

1 3911

What is sensitivity of K type thermocouple? Is polarity important in thermocouple connections?

Honeywell,

3 10621

How can one improve linearity of an RTD based temperature measurement system?

Honeywell,

2 7525

Un-Answered Questions { Engineering }

How will u plan a grounding network for a nw plant....

1887

How we calculat the NGR of 3phase Generator, Our generation voltage 11KV

3311

for -50 dec which grade steel can be used for ducting work?

1612

What is the earth treantment procedure?

2076

Which reactor has no moderator ?

1125

Difference between 2-Valve Manifolds, 3-Valve Manifolds and 5-Valve Manifolds 3 with diagram

3111

what are the advantages as disadvantages of the V-model?

2064

. Give the C language equivalents of the following a)Function returning an int pointer b)Function pointer returning an int pointer c)Function pointer returning an array of integers d)Array of function pointer returning an array of integers

2077

Who many reason of ignition fail ?

1952

What will you do if a portion of load bearing wall collapses under your supervision?

1996

What is rubber fibers?

The magnitude of sum of two sinusoidal av voltage is equal to 230 volt.the magnitude of each individual voltage is also equal to 230 volt.what must be the phase difference between voltages?

1623

what is cascade speed control device?and how this device control the speed of motors?

2158

can you provide me uniken pvt ltd. technical interview question and answer?

3121

HI....HOW CAN BE MESARED THE VALVE OF NEUTRAL GROUND RESISTOR WHIC IS LOCATED AT SWICHGEAR ON GENERATOR SIDE....

2090

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