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Engineering Interview Questions
Questions Answers Views Company eMail

what is sinking and sourcing....

 2 5127

what is o2 analyzer and how it measured ,what is the role of this analyzer in cfbc boiler...

2 11871

what is air to open and air to close control valve and difference btwn this...and how to measure milli amp by this...and what is the role of positioner and i/p converter in this..plz help me

HCL, SOC,

2 44582

why comparable interface is marker interface in java?

 4322

What is the purpose of reactor.why we used in over head line?

 2 4079

what is differences between boiler bed temperature & furnace temperature.

 2 3482

what was the function of the auxillary relay?

3 5394

What is the gear mechanism of lathe machine?

TATA,

6 16395

i have install 750 kva distribution transformer at my site and want to do neutral earthing. what calculations should i follow to determine earthing conductor material and size?

MTDC,

1565

what are the advantages and disadvantages of extended vlan (range 1006-4094)?

HCL,

2266

how to mack bbs

 1 2379

how to know rcc strength

L&T,

2 6782

why shoud in High tension cable( above11KV etc.,)a semiconducting material coating will be there on insulation?

 1 2793

How many watts required for single phase power supply?

 4 10447

If we increases the %impedance of Transformer then price of Transformer will increases or decreases.

Siemens,

1 3003

Un-Answered Questions { Engineering }

What are the limitations of the karnaugh map?

657

What are the two kinds of spinning machine?

1

What are the KPI that decides the capacity expansion of SGSN/MME?

2882

What is equivalent is 2004 cl 5

1570

3phase cable calculation formula by motor load

995




How we can come to know the substation range,without go through any name plate ?

1473

What is % of piping & equipment cost for a chemical plant having batch process?

2012

what is difference between fluidity and workability also how palsticizer works

6685

Write a note on materials used as a fuse element.

1671

what is meant by rotating magnetic filed

1515

clarify types of motor operated valves and advantages

1455

What is contract demand in solar system?

1119

• The silicon of a new device has memory leak. When all "0" are written into RAM, it reads back all "0" whithout any problem. When all "1" are written, only 80% of memory cells are read back correctly. What can be possibly the problem with the RAM?

2983

What are the causes of dirty lubricating oil?

1441

how many load we can take for lighting

1743

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