Engineering Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Satellite Systems Engineering (106)
Engineering AllOther (1379)

Engineering Interview Questions

Questions Answers Views Company eMail

explain the trasistor sizing procedure for a four inputNOR and four input NAND Gate?

2715

what is the speed of current

4 6837

There is 15 KVA UPS using for single phase load.And 30 batteries of 12 V, 100 Ah are connected in series. Load is taking 15 A current.What will be the back up power for this UPS on same load?

BS, Dynamic Software,

1 3636

What will happen if the field of synchronous generator is removed when it is in operation with no load?

HJ, UPPCL,

3 6210

give me the mix proportion for design mix concrete M 7.5 grade 1:4:8

4035

what is the cost of rcc roof casting of 400 sq. ft. in kolkata

L&T, VCCL,

3768

What is df/dt protection?, How to calculate setting range of 30 MW steam generator???

DS Sugars, MEMF,

1 11864

What is the dc grounding system and what is diff between AC/DC grounding system?

2120

iN CONFINED SPACE ENTRY HOW MUCH OXYGEN MAY BE REQURIED

6 11604

what is designing step of heat exchanger

Reliance,

3135

How many speed of dg start motor for engine starting time

1 3694

What is shutdown of electrical sub station?

UCEP Bangladesh,

2510

HOw To Use 24V DC in Instrument?

2 7451

Can rice husk ash be used instead of coal fly ash for manufacture of clc/ foam concrete

2520

how i can copy paste the program of smart transmitter to another smart one with hart communicator?

KOC,

2 13502

Un-Answered Questions { Engineering }

what is the common earth

1087

a solid steel rod length 2m dia and 20mm vertically hangs from celling and has a collar firmly atteched to it. above the collar an annular rubber washer of 40mm th. having stifness k = 5n/mm is placed. determine maximum stress in the rod caused by mass of 5 kg falling through a height of 1.2m.

2361

What are the different turn on methods of scr?

1076

why the NGR (neutral grounding resistor) always OFF during DG off?

3483

Which register which contains the instruction that is to be executed?

958

How u can give the overload setting to any motor protection relay for a HT motors with formula and Example?

2192

how to calculate spacing rod in column

1959

, Instrument Index, P&ID review, I/O schedule, datasheet, DCS / Analyzers specifications, loop diagrams, hook-up drawings.

8102

What is frame shift mutation? Is this mutation similar to single-nucleotide polymorphism?

961

What is the use of metal jack plane?

1332

Will water damage concrete?

1279

What is meant by Crystal Concrete?

1832

send previousyear question paper for ongc gt 2011 chemical engineering written exam

3365

why micro controller 8051/52's clock frequency is internally divide by 12 ?? and why it is further divide by 32 in UART serial communication ??

7558

why star point of HT motor not earthed?

2283

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