Engineering Interview Questions
Questions Answers Views Company eMail

how much current and power in watts can be carry by 2.5^2mm cu wire and 4 core 10^2mm Al cable?

1 4434

WHAT THE DIFFERENCE BETWEEN THE E1T1 CARD AND RRI ..?

NSN,

2 4826

What is the angle of phase sequence.

1 2525

what are the safety of chiller.

7 25485

HOW TO CONVERT SQ MM OF A CABLE TO DIAMETER, EG. CABLE SIZE IS 185SQ.MM WHAT IS THE DIA OF THE CABLE??????????????

Parsons, SWAN,

3 50743

what is the slope angle of the APPROACH LIGHT? and How to calculate it?

1764

The properties of concrete HA-30 and how does it differ with M 30 (specify the important characteristics like workability,strength,mix design,slump test value)and what is the standard relating to it

5564

what is mean by single phasing used for electrification in rural area of maharashtra ?

1 2710

why 20logA is used as voltage gain and 10logA is used as power gain

ONGC,

2 11310

rate analysis for shuttering 1:6

2 7970

DEFINE BREAKING CAPACITY OF BUSBAR & HOW IT IS CALCULATED?

4792

what is vfd?

2 3752

what are the major difference between 3phase 3wire and 3phase 4wire trivector meter?

L&T, NTPC,

2 5730

how to calculate the lap bar for bor culvert ?

1 4366

What is PIR (pre inserting resistance) in 400kv EHV SF6 BREAKER? Why it use?

Adani,

1 9656


Un-Answered Questions { Engineering }

what is the significance of tan&delta and how it performed in power transformer

1440


Dry type transformers

1414


how external lighting design? please give examples?

1433


Axial force to keep the clutch in engaged position is provided by a) Springs arranged circumferentially b) Pressure plate c) Flywheel d) Clutch pedal

922


What is oneside mat. And explain 

2105






What do you mean by electronics? How is it different from electrical?

643


what is per unit calculation?looking for simple and strong explanation thk u

2442


How energy is generated in hydroelectric power plant?

636


Which instrument is used for measuring high temperatures?

590


What is Symbian.?

1504


Please explain me gsm call scenario for a prepaid roamer calling to a prepaid roamer?

2041


how to Select its CORE in electrical cables based on its applications? or Application of various types of electrical cable based on it CORE?

2765


What is the tensile strength of wood?

669


What is diversion tunnel in a dam?

696


Explain the bead work of western region

5