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Engineering Interview Questions
Questions Answers Views Company eMail

What is the difference between HMI and SCADA?

 2 6505

What are the disadvantages of Human-Machine Interface (HMI)? atleast 3.

 1 18709

how to distinguish between ac motor and dc motor without seeing name plate of it.only seeing its getup look

Nahar, Siemens,

3 9267

what is the code for classification of bricks

 2 5734

when u are given a timer,push buttons and contactor, how do i practically make a star delta control circuit and a direct online control circuit?

 1 1984

why are we adopting 132kv,220kv for transmission rather than using 440kv at all transmission lines as it gives lower losses?

APGenco,

2 5875

How to zero trim the level transmitter by using foundation fieldbus communicator.

Emerson,

2 11533

HOW TO CALCULATE UPS BATTERY BACKUP TIME

HSBC, VRVS,

3 35544

What is mean concrete class c35/20. Here C35 and 20 means?

 10 154291

what is the difference between air-conditioner and cooler?

 2 4704

why we use only 4 to 20ma other than 0 to 16 ma

Invensys, Systech,

5 7995

types of flages in micro processor ?

 4 4078

How many number of bars used in circular columns? Explain WHY?

 5 18549

hi ,,,,I m going to attend corporate bank exam of specialist IT officer, I don't Know What type of question arise in interview..some suggest me my email id is surinder.singh.btech@gmail.com

State Bank Of India SBI,

1572

explain maximum demand factor

Sterling,

1 2328

Un-Answered Questions { Engineering }

what the principle of sincroscope?how it works?when it needed?

1774

Tell me what is notching?

1

How do we calculate absolute pressure?

778

How calculated single phase induction motor req. Capacitor?

1126

what is transistors comprised of?

660




in science exhibition how lamp can blink when you clap near the lamp ? thank you

1505

A steel column 3 m hight is of hollow square section, 200 mm outside dimension and 20 mm wall thickness. (young's modules E=210*10^9) calculate A: the compressive load which will give a stress of 60 MN/m^2 in column. B: the compression o the column under the load in (A).

1517

How many types of losses occur in a transformer?

698

My system suddenly get off,when i try to power on then it does not work but when i open it and clean RAM and insert it again, it power on.but after some day same problem? please give the answer (i have also changed RAM it's new.)

1409

What is the unit of viscosity?

614

hey guys help me out.....what  are the industrial uses/functions of nozzles in industries 

1155

any input on how to spec out(if possible) a larger grain structure(3/8" or larger) on a Al 6061 forging material.

1827

What is the Systematic Responsibility Site Engineer? Who are the above and under co-oridinating ? What is office & Site co-ordination of Site Engineer?

1678

what is the difference between dry and wet type of 132kV terminations. which one is durable

1558

How to setting the volume of RTCC panel AVR (11kv) controller

1183

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