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 is the full load current and power rating of 1 Tonne Air Conditioner?How will Calculate?

2 4956

Steering handle (round dial) of motor vehicles (CAR,BUS,LORRY) wiil be designing with two cross supports without 180 degree straightness( it will be little bit cross). Why?

2010

Hi Friends pls give information regarding BARC written test. am attending written exam on 1st September 2009.mail me on sanjaykm1982@indiatimes.com/sanjaykumar.b.mathur@relianceada .com

BARC,

1997

what is c dot

1907

thermocouple output is AC OR DC??

17 47361

HOW WE CHOOSE EARTH'S POTENTIAL AS ZERO V?

2058

bearings types

5 8417

What is the si unit

2 4565

hi i'm an Instrumentation student,i have one doubt that we can call- > computer science as CS > Information science as IS > Electronics & communication as E & C In the same way what is short term for Instrumentation....?

11 13378

Is there devices to convert mechanical energy/rotational energy into electrical energy.......? PLease suggest me....

6 12115

Why Parallel operation of two Transformer are Required?

6 14723

What is I/P converter?

RRDonnelley,

1 4136

When the power Factor (p.f)is lead then how the Voltage can rises?

1 4421

The rating of Transformer are 11KV, 22KV, 33KV instead of 10KV, 20KV & 30KV?

2 6941

What is Generator Protection & Transformer Protection?

Areva,

3 12564

Un-Answered Questions { Engineering }

What are the results of hiv?

1028

electromechanical relay type identification example : type=tjmh t-stants for j- m- h-

2457

1.what is the difference between snr and cnr?why cnr is used in satellite communication? 2.prove that power spectral density of gaussian noise os n/2

3264

State two to three differences between two stroke and four stroke engine?

1054

What is the boiler bank position?

2504

What arethe advantages and disadvantages of high wing loading?

1370

Typically, an IA has an external resistor used for A Establishing the output impedance B Setting the voltage gain C Setting the current gain D Interfacing with an instrument

1669

how to meas-our losses for L.T & H.T

2168

What is the effect on in Zone and out zone fault if Phase side CT is Vk/2<30 mA and Neutral side is CT is Vk/4<30 mA for Transformer REF protection

3813

Why the centrifugal pump is called high discharge pump?

1090

how to initialize a pointer to an array?

2399

why magnet has north and south poles only why not east and west and why we are considering as north and south poles? why cant we consider as east and west?

2039

If a current -8+6sin6t is flowing three ammeter, one is a centre zero PMMC meter, one is true rms meter and one is moving iron meter. What are the reading of these three meter respectively?

2231

A 230V dc shunt wound motor has an armature resistance of 0,15Ω.When operating on no load at 650 rev/min the armature current is 6A . The motor takes a full load current of 85A. Calculate the full load speed if the field flux is (i) maintained constant (ii)reduced by 0,03

2013

how can maintaince the acb contactor moveing and fixing kit

2076

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