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

how to do sudoko puzaals?

2337

what is reactive poower

3 5429

can you suggest good traning institute in instrumentation ? (in automation, or designing)

5 9347

What is the difference between lap splice length and development length of rebars?

4 31970

Required Qty of Cement Mortor for 3"x3"x1' groove filling?

2 5288

As electromagnetic waves travel in space only one can happen absorption attenuation reflection refraction

4 11364

directional relay is typically used to respond in fault condition who it can be used just as reverse power protection which purely senes direction reversal to operate a circuit breaker?

1 4085

how will u count the number of leaves in a tree by designing a circuit?

2 5205

I have carried out wiring for lighting in a shed in Industrial area which contains Metal halide lamps & have balanced in 3ph.Now when we put all the lines on in the daytime the current taken at 3phases at MCB comes to be equal i.e.28,29,28Amps respectively but in the night time i.e between 7p.m.to 11p.m. at the same MCb the current is 52,59,62Amp, though I have fit 63A MCB it is tripping in the above period.What may be the reason.? Note: This industry is located in industrial area where majority of steel ingot manufacturing plants are there. Whether this may be due to harmonic? what should I do to overcome above problem.pl suggest urgently.

4 6764

how to measure low temperature(<100 dec celsisus) with non condact sensor

2 5741

is oil viscosity affect on motor current?

2054

HOW CAN I WRITE the SCENARIO , USE CASE , Hierarchical Task Analysis AND PLAN FOR ATM ? URGENT

2336

write a c program to find the multiples of 5 usin arrays

1 4473

What is capacitor and its function?

7 13836

If I want to replace a 26KW Slip ring Motor with a Squirrel Cage motor & Drive (for a Hoist Application). How can I approximate the Motor & Drive HP required in new Setup.

2336

Un-Answered Questions { Engineering }

Can a computer flat screen hooked up to a fish finder?

1314

In si units, one ton of refrigeration is equal to ?

1212

What is the approximate cost of the monitoring cables time domain reflectometry?

1067

Draw vi characteristics of pn junction diode.

1167

What is the principal of motor?

1160

how do link aT1 from the 1st BTS to 2nd BTS4?

2116

What is installed in PAC that is control the humidity

1557

for oil & gas industries which zone is normally preferred? why? give its example?

2054

Where can you find thermometers in diesel engines?

1928

As we know that steel is a tension member but why we are using STRUCTURE STEEL as a COLUMN (Without concrete) where column is a compression member and compression strength of steel is very low

1721

wt is dynamic coupling????

2014

Tell me the reason of connecting domestic t/f primary in star or delta,and also secondary side.

2042

while doing high potential for 11KV 3 core cable how much leakage current will obtain?, what will be acceptance value?

2957

Wasco Interview 1-the type of transducer that convert mechanical movement into a voltage 2-pump 2500 psi and 100 MG select it 3-modes of heat transfer 4-the difference bet PSIA and PSIG 5-the function of relief valve and no return valve (check valve ) 6-types of bearing general catogires 7-function of bearing 8-compressor surge 9-pump cavitation 10-define critical speed 11-compression ratio decease volumetric ratio ........... 12-using inter-cooling in multi stage compressors to ....... 13-using cascade system in refrigerator function ? 14-define performance and efficiency .

2080

what is mean by drives?

2074

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