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

why bevelling is done in an orifice ?

ABB,

4 10562

explain the working of Coriolis Flowmeter.

ABB,

2 9672

explain Cascade Control strategy with the help of a block diagram. also exlain its working in a distillation column

ABB, Sabic,

2 11792

relation between flow and differential pressure.

ABB,

7 32300

AIR CONDITIONERS HAVE RATING IN BTU AND TON OR SOMETIMES IN KW ALSO... WHAT IS THEIR RELATION? ALSO ACs HAVE TWO POWERS (IN WATTS) WRITTEN ON THEIR NAME PLATES WHAT DOES EACH MEAN? HOW TO DETERMINE THE RUNNING CURRENT IN AMPERES OR THE ENERGY CONSUMED IN WATTS? WHAT IS THE THUMB RULE FOR DETERMINING THE CURRENT AND TON OF AN AC?

Carrier, HAL,

7 21006

why moment is create in fixed beam. And why moment is not create in simply support beam

4 13624

why rating of motor in HP

MSL,

2 6766

What are the types of Bus bar?

CTEVT,

8 31515

sir i applied for hpcl(electrical).i want to know from which subjects most of the technical que will b asked.and pattern of the written test.pls help me

HPCL,

1951

from which subjects most of the technical que will b asked for hpcl(electrical).pls help me

ABB, HPCL,

2010

Generally in AC we consider voltage, frequency and phase sequence for parallel operation ... Can we parallel two DC battery chargers? If yes, then what precaution to be taken when we parallel two DC power?

Reliance,

5 8436

How can we calculate one operator can 2 to 3 machine? Is it any calculation for this.

1 3610

WHY NEGATIVE DC VOLTAGE IS REQUIRED AS POWER SUPPLY FOR INTEGRATED CIRCUITS

5 10270

What are the dimensions of 1)Standard Brick 2)Nominal Brick What is the difference between them in terms of use ?

ASF, Grasim, HSS BIM, JPSC Jharkhand Public Service Commission, L&T, NCC, RNA, SEW Infrastructure, Simplex, TCE,

49 234957

sir please send me techinical questions for junior engineer posting in bangalore railway i am diploma holder

RRB,

2111

Un-Answered Questions { Engineering }

Why does an induction generator is preffered as compared to synchronous generator in especially a wind energy power production project?

2138

A cable with concentric PE conductor must be used with frequency converter circuits what does its means.?

1586

what is the use of surge suppresser in 33 KV incoming panel. where it must be installed,inseries with incoming cable surge suppresser must be at incoming of the breaker are outgoing of the breaker

5428

How bjt can be used as an amplifier.

1145

Define what is meant by fermi level in semiconductor? Where does the fermi level lie in an intrinsic semiconductor?

1058

what is the use for electrical c licence

2010

Can double compression glands be used with regular cables?

2129

What do you meant by gui?

1250

what is reverse power relay brief explanation and in b/w where it is connected

2057

explain five benefits of using standard terminology in the measurement process?

2181

What is the importance of peak inverse voltage?

1162

How to calculate the Harmonics losses in terms of cost/unit.

2045

how oil in the MOCB was reduced compared with OCB? what are the features of the MOCB?

2795

What is mean by analytical instrumentation?

1830

why we testing the core balance of the transformer before comissioning?

2185

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