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

first wt is reqd. for making a mix design of concrete & the procedure of determining the qty. of material used in concrete.

BirlaSoft,

1 4734

In case of 11kV dual delta bank what are the recommended protections with specific CT / VT requirements? The capacitor bank is to be connected to the main 11kV switchgear from where the H.V.Motors and auxiliary 440V loads.

1 3196

whatis the difference between electrical and electronics?

11 17519

Hai I have 2500KVA,Transformer,13.8KV/380.DELTA/STAR.How much load that I can take interms of current?How can I calculate also when I have loads in KW?

L&T,

10 18631

HAI,HOW TO SET THERMAL OVERLOAD RELAY FOR DOL STATRTER FEEDER AT START AND RUNNING?

L&T,

4 15625

HAI,I HAVE 6,60KW MOTOR FEEDERS IN MY MCC PANEL.HOW CAN I DO MY SETTINGS FOR OVERLOAD,SHORTCIRCUIT,GROUNGFAULT,INSTANTANEOUS TRIP FUNCTION IN MY 4000A CIRCUIT BREAKER?

1 4132

What power factor maintain you maintain at u r organisation

Wheels India,

14 21716

I have 500A load (WHICH IS SEPARATE MDP PANEL),an MCC panel with 4000A Breaker.Already I have 2500A load.Can I connect this load directly to the Busbar since I have PROTECTION IN MY MDP Panel ?

4 8288

hi this is noor in my work spot, i arranged THERMOCOUPLE in the place of RTD. (in FEED WATER tank). can i use T/C or not?

10 13057

During the troubleshooting of an inoperative shunt generator, you found the voltage to be 2+ volts; what is known from this. Is it (1). odds are the armature is good (2). odds are there is no field current flowing in field windings (3). odds are the armature is bad (4). both 1 & 2 are correct (5). both 2 & 3 are correct

Air Force,

2 6202

We are having a 2000KVA DG set. It trips with Over speed and Engne Hot when the mahine is stopped in full speed. How shall I analyse the block load and reverse power.Is the problem related to power factor. The machine which runs on this DG is having all Synchronous motors with incividual Drives.

1 4052

why the SCAN time of DCS is more & that of PLC is less? if the SCAN time of DCS then why we use DCS.

4 15162

how to calulate bearing number of any motor ?

Transfield,

1995

What are the advantages & disadvantages between analogue & digital communications?

3 19230

how we can find of current direction(supply comming/out going direction) when a transmission line passing through sides.

ONGC,

1 2460

Un-Answered Questions { Engineering }

• How can you justify it?

2138

400 ku d/c clearess ketan hota hai?

2119

Hey guys anyone plzzz tell me the syllabus for Vizag Steel Plant (IT & Mechanical Streams)........ And Aslo plzz send the materials or previous papers of vizag Steel Plant Management Trainees for both IT & Mechanical Streams......... plzzzzzzz......... Plzzzzzzz

3012

i am verymuch interested about biocom.plz send me technical test paper.

2687

sir, please send me RRB Question papers for Section engineer Signal..

2425

DRDO entrace exam questions for ceptam please forward for this mail.pls immediately

2537

What will be result if we connect LT votage to the terminal of HT motor?

2213

sir i m preparing for BARC but i am not getting any papers to prepare for this exam so please send me some sample papers to my i.d for the preparation of barc.

2536

pls any one send me the last 5 years rrb QP - hari.devarajan@gmail.com

2876

sir i want model and previous year question paper of RRB. please send it to my mail id. im a mechanical engg.

2145

bhel machanical stream question papers

2249

1. for eg, capacitor is used for many purposes(it act as filter, oscillator, bypass capacitor, memory storage etc...) 2. Please tell me some example circuits for different uses of capacitor( whenever and whereever and however we used capacitor as a filter, oscillator tuning etc..) 3. similarly for inductor and resistors(it act as what?) and when and how we want to act as like that?, and how we can used these components depends upon our requirments with example circuits and explanation? design to act as these components depends

1896

How much stack emmission through your chimney and what is the state govt norms ?

2272

need previous placement test papers of infosys and soctronics

1708

Can any one please send me the hpcl question papers or pattern for ece branch please mail to sweetyastweety@gmail.com

2232

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