Engineering Interview Questions
Questions Answers Views Company eMail

What does CC Stand for?

Honda,

5 4392

what is electronics?

Bhel,

10 4175

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

3 2232

How much binding wire is required for one tone reinforcement ?

L&T, Gammon, ARS, Pratibha Industries Ltd,

18 55528

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

Electrical,

1 8166

what is the water hammering?

3 2141

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

2 4202

i need circuit star delta connection?

L&T,

1 1437

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

Sanmar,

1718

I need circuit for RTD senser?

413

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

Sanmar,

4 9678

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 8359

what is difference between RTD and Thermocouple?

2 5102

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

Sanmar,

2 7768

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 2676



Un-Answered Questions { Engineering }

What is the name of transformers oil filteration equipment?

464


Normally in slabs, steel quantity is not added when you calculating concrete quantity for that slab, why it is not added ?

3442


what is the maximim current drawn by 1 phase and three phase welding machine

377


Inductor and capacitor........power in one phase and ...... in it another phase.

356


how much shouid be the rate for ready mix concrete per cubic meter

138


what is the use of piston rings in the engine used for a generator...........

610


in regenrative cycle why to use two liquid(water&mercury) on steam genration cycle.

227


any input on how to spec out(if possible) a larger grain structure(3/8" or larger) on a Al 6061 forging material.

688


selection criteria of control valve? and selection criteria of actuator explain in brief?

1676


What are the types of excitation system?

334


Explain the laying procedure and laying depth of submarine/subsea power cable for 220/400KV system? Also available cable diameter?

497


how does a shunt reactor maintains the bus voltage???

496


I am in need of question set of ONGC Electronics & Communication

1289


FOR 16/20 MVA 132/33 KV ONAN/ONAF TYPE TRANSFORMER IT IS DESIGNED FOR 16 MVA WITH ONAN CONDITION.IT BECOMES 20 MVA UNDER ONAF CONDITION.LOAD LOSS IS GUARANTEED FOR 65KW AT 20 MVA AND % IMPEDANCE 13.75. PLEASE TELL US AT WHAT LOAD LOSS AND % IMPEDANCE IT SHOULD BE DESIGNED FOR 16 MVA AND WHAT WILL BE ITS EFFICIENCY AT 20 MVA?

1342


How do an incremental process model and certification work together to produce high quality software? In your own words, describe the intent of certification in the clean room software engineering context.

610