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 calculate KA rating of C.B?explain with Formula.

1 5867

what is the difference between skin effect

1 2338

what is the temperature rise test? explain in brief.with formula.

1 3590

What's mean HVF & HAF in Vacuum Circuit Breaker?

Gandhi Institute of Technology and Management (GITAM), Hyundai, Jayam Engineering Works,

1 5458

we want to feed 3 phase supply to 70 ton AC load.what will be the size of (3 phase)cable require.

BSES,

2 6395

why transformer not used to starter

1 3957

can we use ac ameter as dc ameter with ct

1 4304

flow transmitter formula?

BEMCO, Siemens, Yokogawa,

1 2886

Flow tax range 0 to 100 mmh2o ,flow rate 40 tons /hr, I want change flow rate example 42 tons/hr so tx range ?

2 4645

How will you calculate the correct KWH value if your CT is 600/5 and your KWH meter is rated for 100/5

L&T,

1 6582

What is sanity testing..please explain with examples

1 2981

what is meant by transformer oil temparature

Vijaya Bank,

3 5752

what is the weight of 1 meter iron road if its diameter is 20milimeter. 2.when we find the weight of 1meter iron road we help the following formula dxd162 .what is 162 plz tell me

L&T,

4 9565

Why don't connect earth wire to elcb?if earth fault occur,how will detect it

TATA, Tata Communications, Telecommunications,

1 4758

How to deduct block quantity from the slab quantity for concreting for slab.????

1 4036

Un-Answered Questions { Engineering }

Jspl question paper for freshers requirements chemical engineering diploma

1598

Dear friends, i am a student of mechanical final year in rajasthan. If you have any type (Technical,interview, aptitude) of question paper related to BIRLA CEMENT LTD. than plz send me these paper at vinodsainikumar4@gmail.com thanks

2115

i need the curve duty cycle and amper for (150 kva @50% dyty cycle) transformer turn ratio :19 and vin 400

2239

please send latest placement papers of hpcl officers trainee test. i will be very thankful to you.

2390

If anybody has placement papers for igl , plz send to me as soon my exam is on 12 Jan. My mail I'd is navjot.singh800@gmail.com

2699

Pls tell me when will coming ssc scientist assistant result...how many marks for elgilibity.. Am a minority girl oc

1500

A 15 kw squirrel cage motor having a maximum efficiency of 90% on a continuous full load has temperature rise of 42 degrees celcius after 30 min and 52 degrees celcius after 1 hr under the above operation conditions. a) calculate its final steady state temperature rise on continuous load and the heating time constatnt. b) if the motor is operated on a short load for 9 min estimate its temperature rise. c) calculate the maximum overload that can be applied on a short, 9 min rating so that the temperature rise is the same as the final steady state temperature rise on continuous load.

1174

PLEASE ANYBODY HAVE ELECTRICAL CIRCUIT DIAGRAM FOR CHMER PULSE CD 60M SPARKING MACHINE.PLEASE MAIL ME SUPRIYAAYYAPPAN@YAHOO.CO.IN.

2875

how to create user name stape by stape in cisco router {with command}

3182

If anybody have technical test papers for HPCL. Pls, mail me on akanksha417@yahoo.com.

1954

please send me bhel questions on rupesh.017@rediffmail.com

2777

can u tel me d question paper of gail?

4190

Please, give me the simple circuit dig. for "oscillator with variable frequency & upto 6W". I will be very thankful to you.

2034

What is screw,centrifugal and rotary type compressors,how it works and what is principle .

2021

please sent last five years junior engineer mechnical question pappers

2643

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