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

i have a roll dia aprox.43 inches and gear box ratio is 14.3.so my question is how was decide the kw rating of motor.

1 3093

How do you convert the lt amps on a transformer to the ht amps?

2 12094

Hi.. Me going to tke test for management trainee(technical) Post I am an chemical engineering student . Can u guide how to prepare for this test.Can u send me test paper pattern..?

2732

Which UPS (inverter) is better and why ? 12 V inverter and 24 V (two 12 V batteries in series) inverter which is better ......... which has the longer backup which has the greater charging time which has the greater discharging time thank you

2 4316

why dont we connect the two 12 V DC batteries in parallel, for an inverter (UPS)? is there any harm ?

3 6387

How one can check the MAIN of a house wiring ?

1991

1 Ton = ? amperes & power. How much power 1.5 TON split AC consumes in an hour at 17 C , 26 C & 28 C (thermostat' temperature).

Aamal, Ashiana Housing, Carrier, College School Exams Tests, Eastin Hotels, Godrej, LG, Medha, Medha Servo, Onida, Orean, PEL, Sahara, Voltas,

18 451271

i have completed my engineering this year(2009),& i have not been placed so what should i do?

2 5415

What is the Different b\w Circuit Breaker & Isolater

11 14334

WHAT IS ND RELAY AND HOW DOES IT WORK?

2 5626

Can I use measuring current transformers in protection purposes?

7 12581

how to determine the cable size...pls explain me with the formula taking particular load....does the factors like impedance & short circuit rating influence the cable size, if so how....

2075

1KVA UPS Output= 800KVA or 1KVA Plese clarify this teerm

Dubas, Su Kam,

3 6557

Can CT Secondary left open circuited and why(reason)?

5 10478

CORRECTION Kindly furnish the relation between 7 days strength & 28 days compressive strength of Cement Concrete cubes. Can you clarify whether the relation gets altered due to various WATER-CEMENT ratios and type of cements?

2 6328

Un-Answered Questions { Engineering }

What are the main components of AMF panel. Is it required to use ATS in LT panel if DG is used as stand by supply? Please send any single line diagram showing AMF & LT panel etc., if possible please send to sreenu_207 @ yahoo.co.in

6945

Explain the Brocades.

difference between machining and non-machining?

2233

How we can calculate the cement, sand,bricks , water , quintity in 1:6 Ratio 1 cubic metre b/w and 1:4 Ratio in 1 Squre metre b/w????

2067

a butt weld is specified by

3064

what will be project cost for 100 kv transformer connection under oyt scheme.

2962

Explain working principle of lvdt?

1103

how will u send the idoc

2718

why swinburnes test cannot be performed on series machines?explain

2372

Name the gauges?

1279

Explain what are the universal logic gates?

1205

Tell me what is baste?

Explain counter sample.

If specific gravity of cement is less than 3.15 what is the cause?

2332

multithreading??

1995

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