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 PID controller?

1 5892

whether supercharger is used in si engine or not?if it is used then at which destination?

1 4239

For an 100kw generator, only 50kw of load is connected. Will the generator generate only 50kw or 100kw. If it generate 100kw what happens to rest of the 50kw. What happens if we connect more than 100kw of load?

L&T,

2 6575

What is the difference between earth and neutral

ABB, Tamboli Engineers,

4 9285

what is a,b,c,d checks diesel generator?

AFMC,

1 3805

what is alluminium arm in ab conductors

2008

WHAT HAPPEN WHEN A DROP OF WATER MIXED UP WITH TRANSFORMER OIL ?

4 8248

What is the difference between AC and DC injection methods for rotor earth fault protection

Asian Alliance Insurance, NBVL,

2242

Why collecting electrode of ESP to be earthed

NBVL,

2164

Every Engg. know that =dia*dia/162.2 is Steel weight Formula, But very less people Know that orgin of 162.2 asumption.

ATS, Eurotech Construction, Juniper Networks,

3 21947

if field commnictor 475 does not communicate with transmitter what will you do ?

Samsung,

4 11596

Guys! I coplted 10th with 80% and +2 with 64% now am dng c.s.e b.tech...i want to go abroad for higher studies i want to write tofel...plZ GIVE UR SUGGESTIONS!

1968

How to calculate the quantity of cement in Cement Mortar M10 Concrete using 40mm metal

bscpl,

1 8579

How to calculate numbers of carpenter, fitter, mason, unskilled worker on the basis of built up area or floor plat area of building?

L&T,

2 8057

is power factor correction related with vector group of transformer i.e:Dyn11?

1 4246

Un-Answered Questions { Engineering }

Isometric drawings are generated during _________________ phase of a project

2093

How to calulate Locked rotor amper(LRA) for compressor type motors?

1790

diff.between servo motor and ac motor

2068

We are having proplem with the persperation smell in ETT/ECHO room in our cardiac hospital.The 2 Ton of AC is not conditioning the environment. We have to use exhaust fan to through out of the room bad air. Could anyone suggest how to coup with this effectively using chemical engineering. Any permanent solution to neutralise the bad smell.The Air freshners are not doing enough instead making a bad odour.

2117

why micro controller 8051/52's clock frequency is internally divide by 12 ?? and why it is further divide by 32 in UART serial communication ??

7567

Discuss principles of quality control.

why we use 19x9x9and 20x10x10 but not other

2172

What is difference between Piping Standard & Piping Specification ?

2471

Transformer how to maintaince a check b check c check d check

2098

which type of questions asking for solar companies?

1609

What is the use of offset command?

1164

why orfice is not used for main steam flow calculation

2142

# What is D-FF? # What is the basic difference between Latches and Flip flops? # What is a multiplexer? # How can you convert an SR Flip-flop to a JK Flip-flop? # How can you convert an JK Flip-flop to a D Flip-flop? # What is Race-around problem? How can you rectify it?

2182

Is OHNS steel is equivalent to O1 tool steel? Suppliers give OHNS material for AISI O1 STEEL telling that both are equivalent materials. Is this correct?

3039

how to find the resistance and gap volatage of the diode??

2076

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