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

What are the condition for parallel operation of transformers?

Alfanar,

2 4644

What are the point of a single core cable to be earthed?

Alfanar, Jindal,

2 5220

Are you flexible working outside your country

Hotel Jobs, Marriott,

2 6291

Kindly post me previous year interview questions with answer for post of Manager (civil engg.) for NTPC, IOC , GAIL etc. I have interview on july 2013.I will be very grateful to you. Please guide me.

NTPC,

1790

what is the advantage of edge triggered devices compared to gated devices?

JMI, TCL,

2 11358

WHAT HAPPEN WHEN USING OF LARGEST POSSIBLE MAXIMUM SIZE AGGREGATE RATHER THAN SMALLER AGGREGATE IN RCC ?

3 4687

WHAT WII BE THE WATER ABSORPTION POWER OF WOOD ?

1783

WHAT IS THE MELTING POINT OF STEEL?

Akshaya,

2 6258

WHAT IS THE DIFFERENCE BETWEEN FACTOR OF SAFETY AND PARTIAL SAFETY FACTOR?

1 4934

hi i wonder will the speed of a 50hz AC motor reduce if i supply it with 25hz?

Divis Laboratories,

4 5126

why transformer impedance measure in % (percentage)

Hindalco,

4 7237

what effect on electrical equipment if PF is gone over 0.996 in leading when provider say that its keep in minimum 0.996lagging

ABB,

3 6111

ABB DCS (AC 800 M)redundency take howmany milliseconds to switch from master controller to slave?should be less than DCS scanning time?

SCS,

2 5266

1600 KVA ka transformer hi aghar lt side par 800A aur voltage 420 ho to HT side ki cable ki rating keya ho gi?

1588

active elements are those which are capable of

2 3034

Un-Answered Questions { Engineering }

hi, im rahul i working on project BUSINESS PROJECT REENGINEERING,IM DOING MY PRODUCTION ENGG & BPR IS MY FINAL YEAR PROJECTS, HOW CAN DO MY PROJECTS? I KNOW NX3,CATIA,PRO-E SOFTWARES (MODELING SOFTWARES)

1453

explain the Trip supervision circuit

1658

How to convert a binary number into bcd number directly and vice-versa, without converting it into any other number system?

558

i m in need of current rating chart of heavy duty pvc/xlpe, cu/al cables. can somebody provide me? if yes, plz send me at ashish_patel111@yahoo.com

1524

Prove that in a self-complementing code the sum of the weights must be 9?

28001

Draw transformer phasor diagram.(full load,no load)

3693

How you can distinguish between 2S and 4S engine?

647

Explain the concept of segmentaion.

1698

What is industrial textile?

What is the criteria that generally follow by distribution licenses to fix contact demand of their industrial customers?

1106

Is there any way to repair a valve that is passing leaking internally without taking our process offline?

721

Explain why will an ice cube placed in a cup of hot rotating water spin automatically faster than the water itself?

551

What is hybrid parameter?

578

How many types of instrument cables are there?

630

What is the rating of a circuit breaker needed for 300 kv load in 33KV supply line of 33/415 transformer ? Whether 800/1200 amp vaccum circuit breaker can perform for a 33 KV line in input in 415 volt in output of the transformer ?

1247

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