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Engineering Interview Questions
Questions Answers Views Company eMail

Which is default or standard size of tiles used in dado bathroom

Orbit Corporation,

9 20466

Whr is use tierod???what is standard size of it

Orbit Corporation,

2 6710

what is the cement mortor thickness for 23 cm brick work and 11.5 brickwork?

Punj Lloyd Ltd,

5 9263

difference between transducer and converter in instrumentation

 4 15923

difference between vaccum and draft

 1549

why the steam drum and deaerator level transmitter range is in negative MMWC to zero

Emerson, Jindal, JKPM,

3 26706

difference between pipe and tube

 16 19756

why we are using 4-20ma why cant we use 4-40ma

 3 9044

in the boiler in the main steam line and its bypass line and the startup vent vales are only motorised valves why cant we use other types of valves such as pneumatic.

 3 8792

how the ac voltage are selected like 220v,415v,750v,1000v& 1.KV,6.6KV,11KV,33KV,66KV,132KV,220KV & why these are selected like these orders

Jindal, JSW,

2 8163

without a positionar can a control valve operate? give the difference of operating with positionar and without positionar?

IOCL,

5 10416

in a electronic controller why we are using 250 ohm resistance in input signal?is i/p is necessary in control valve when we are using electronic controller give details?

IOCL,

3 8676

what is interlock ckt? why it is necessary in industrial machines ?

IOCL,

2 7405

what do u understand by telecommunication?

 2 4547

explain structure of optical fibre

 1760

Un-Answered Questions { Engineering }

i karmveer bharti persuing b.tech . plz send me syllabus and name of reference books. for preparation of section eng.

1642

What causes friction in the cylinder?

1461

what happens to delay if we include a resistance at the output of a cmos circuit.expalin it clearly

1030

why motor range is available 22kv,30kv,37kv,45kv and so on? why motor range is not available 21kv,24,25,26,27kv and so on?

2351

I have done my m.tech in electrical engg discipline. Can any one please suggest me how should I prepare for getting into phd in iit or nit.How should I prepare for getting into lecturership

1196




CONTROL VALVE OPERATING IN MANUAL BUT NOT IN MANUAL. WHAT SHOULD BE THE PROBLEM ?

1450

W.A.P to take input of an array and display the entered no. in dos.

1585

Why do we convert frequency domain to laplace domain?

580

What are digital electronic flip flops, state the different types of flip flop and their uses?

509

Define what are metallurgical microscopes?

566

for hipot test on 33kV busbar, we will test on 70 kV or 56kV, what is the acceptable leackage current?

603

What are the thermal conductivity properties of brass?

609

how do i work out the Amps of a incommer if i am running 1 37 KW motor and a 0,75 KW motor and some solinoids

1413

How to calculate the fuse rating depend upon the DC circuit?

2380

What are the building blocks of a digital circuit?

554

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