Engineering Interview Questions
Questions Answers Views Company eMail

what is electronics?

Bhel,

10 4402

did sulphur been a byproduct after the combustion of LPG and Natural Gas

3 2324

How much binding wire is required for one tone reinforcement ?

L&T, Gammon, ARS, Pratibha Industries,

18 66518

what is the advantage of high pressure boiler & what is effect on steam consumption?

Electrical,

1 8468

what is the water hammering?

3 2212

In Boiler Drum Level- Level control valve how can it tuning (PID)?

2 4349

i need circuit star delta connection?

L&T,

1 1526

HOW TO CALCULTE THE TR CAPACITY FOR SCREW COMPRESSOR, RECIPROCATING COMPRESSOR,PHE & COOLING TOWER? HOW TO CALCULATE THE FLOW RATING OF PUMPS?

Sanmar,

1832

I need circuit for RTD senser?

437

WHAT IS THE FULL FORM FOR KGF IN THE PIPE OR SHEET THICKNESS.

Sanmar,

4 10280

WHAT IS FORMULAE TO FIND THE TR CALCULATION FOR THE SCREW COMPRESSOR,RECIPROCATION COMPRESSOR,PHE CHILLER,COOLING UNIT COIL& COOLING TOWER? PLEASE SEND ME STEP BY STEP

Sanmar, Grasim, Frick India,

1 9034

what is difference between RTD and Thermocouple?

2 5455

HOW THE POWER INTERMEDIATE WITH TON OF REFRIGERATION(TR) COMPRESSORS ? HOW THE POWER IMPORTANCE TO COMPRESSOR FOR THE LOAD ?

Sanmar,

2 8071

1)why the transformer rating in KVA insted of KW 2)why the secondary of ct is shorted and why the PT secondary is open

3 2744

i want to make this calution for making a buliding but i dont know the formula for this and also how much cement concrete an sand use for this calculation,calculation is below(100ft lenths 75ftwidth and 100mm thikness)plz brife the calcution thanks

Sobha Developers,

1 2767



Un-Answered Questions { Engineering }

i want to know some description about SIM architecture... what is inside the SIM?

438


Trapezoidal section footing calculation of Volume & its Area

13774


why does make gain margin and phase margin on same plot.?

479


How to arrange a hous hold earthing system to keep minimum earth resistance( below 7ohms).

537


how to join two table those stored on different database.

497


Sir, I am Mrunalini studying btech 2nd year in ECE.i want to know the information about group2.how to prepare for group2? about coaching centres in hyd.what are the postings in group2? in which year i should take coaching?plz send me the informaion to my mail id.

675


how to calculate the conductor size for certain KV transmission line and distribution line?

748


Dear Sir I Mahesh C. Bhamre have already given a Exam for Superintendent Officer / Public relation Officer Exam Dharmday Aaukta held at Nashik on Date 29/08/2010. My seat no was 5040247. and my cell no is 9822677994. and my mail Id is - mahesh.bhamre@rediffmail.com So can you pl send me details of result of respective exams. Thanking you in Anticipation.

590


we use 400/5A ct and 35/roor3KV,/0.1/root3KV,0.1/root3KV pt ratio. What is the multiple factor of this meter.

470


how is the reinforcement is distributed in triangular slab

458


For the calculation of bearing pressure below the footing, to know whether it is below the safe bearing pressure of the soil, the unit of RCC below ground level to be taken is 25 KN/m3 or (25-15)KN/m3, where 25 is the unit weight of RCC and 15 is the unit weight of soil and whether the weight of backfilling to be taken?

526


tan delta equation test on alternators

506


How we calculate the recovery of steam as per coal in a boiler if we know the calorific value of coal?

400


what should be RCC material i.e iron rod(mm)x cement x stone x sand for laying of slab L 42'x B 22'x tk 0.375ft = 1nos & column of H 17'x15"x8" 2nos.

376


Can an inverter be used as a converter? How?

430