Engineering Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Satellite Systems Engineering (106)
Engineering AllOther (1379)

Engineering Interview Questions

Questions Answers Views Company eMail

What is the maximum cylinder head temperature of a 1200 KW, 12 cylinders DG set

1903

gsm features

1785

LT cable fault checking instrument is available? where and how to get it.

2 4342

what type of protection used below 132KV feeders

APTransco, Telecommunications, wbsedcl,

11 19823

Design and explain a circuit to produce an unregulated full wave D.C supply.

1 3449

what is the formular for the calculation of CT'S when installed as part of a electrical installation so the correct meter is used

2 5779

i need the placement paper of ford IT service...

1982

Why Generator rotate only clock wise ?

L&T,

8 37393

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

1933

why we use REF and Differential Protection in one transformers?my doubt is both protections are operated in internal fault only.why we want to use 2 protections?please clarify.

7 28188

how the direction relay sense rhe directional fault?it's forward or reverse?

2 6375

What is the ratio of cement ,sand, and aggregate to be used in M20 grade of concrete when excavating 200 x 200 x 200 mm of sand from soil

4 9762

LT cable fault chaecking equipment and to find out the distance at what distence it failure . Name and where it is available?

Himatsingka Seide Ltd,

2124

1. what is modbus cable? 2. what kind of communication we are using for the interface of DCS, ESD and Third party cabinets? 3. What is serial communication and peer to peer communication?

2155

do we people experience any shock if we catch any one of the three phases (R Y B)in air with out touching ground.

7 8535

Un-Answered Questions { Engineering }

What the formula for calculating no.of earthings & size of earth strip for 100mX90m shop.

2322

how many type of admixtures for water stored structure?

2096

What is oscillator circuit?

1099

How relay coordination has to be done? what are the inputs are required for this? Please explain this with calculation method?

1760

How to use computer cpu ups use for home inverter circuit board

1754

There is a block placed in between air and water. water is at 100 deg cel and air at 50. 1) Draw temperature profile. 2) Why is it curve in air and water?

1315

I am getting the following error,when I am running the script, Cannot identify the specified item of the regions object. Confirm that the specified item is included in the object's item collection. My Script: Itemname=Browser("MLSListings.com").Page ("MLSListings.com").WebList("regions").GetItem(i+1) Print Itemname Browser("MLSListings.com").Page ("MLSListings.com").WebList("regions").Select "Itemname" Any Help? Thanks, Uma

2215

What is pcb?

1344

Explain me what is casing?

is IS says that neutral should be brought to switch box. and this one is a recomended practice

1831

what is the power in horse power of a 4 stroke diesel with the following make up? piston diameter = 250mm length = 70mm stroke = 300 1 bar (1013kpa) rpm = 5/second please show workings

3054

Who was the scientist behind the indian ballistic missile “ agni ”?

751

Define pinch-off voltage

1090

What is candidate key ? What is Alter net key ? & What is foreign key ?

1852

What is the materials of cotter joints?

1227

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