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

all rector or exchanger have spherical/semispherical end why?

2 4193

compare brayton and otto cycle

2365

current rating of a 3 phase dg set is 20 amp, but what will be the per phase current for single phase supply?

2290

why we use -48V in nokia BTS

TNS,

3175

what is the function of DVJA card in Nokia BTS &how it work

TNS,

2 8026

Iam Preparing For Ap Transco Assistant Engineer (ELECTRICAL) Exam how To Prepare What Is The Refernce Books.can You Give The Advises To Me.tahnk You. This Is Radhika Iam Preparing For Ap Transco Assistant Engineer (ELECTRICAL

2 22149

generic values for: • Maximum power • Emission bandwidths and modulation types • Frequency ranges, frequency stability, attenuation of intermodulation products and selectivity of a quadband dual simm chinese cellphone?

1 4220

What is the speed of 3 phase IM(Induction motor) at no load? How will the Motor meet the increased load(Explain through fundamental)?

2 5365

I have seen the Temperature element (T/C & RTD) installed in process line on 45 degree position, Why? What it mean? How many types of tapping position for temperature elements?

4 11995

Name quantities which are not transformed in the tranformer.

3 4894

What is Scott connection? In which device it is used?

4 20997

Are generator action and motor action relates to a particular machine only?

2 9705

What is Peterson coil? Where it is used?

2 16688

Is there any difference between load based power plant and coal based power plant?

1 3408

why do we earth the tandelta point of a power transformer bushing?

1 4323

Un-Answered Questions { Engineering }

What is space observatory?

784

what is impeller clearance?

2230

how can tell us the AC indoor or outdoor which Tr and formulls

1816

what is a power factor?

1886

What is full-adder?

1107

What happens if the negative to earth voltage is greater than positive to earth voltage in the battery of substation?

1621

how to do dynolab wind speed sensor loop test, how to simulate value,i have simulate mA 4-20mA but not responding in DCS faceplate, please kindly advice me any one.

1101

What types of valves are recommended for slurry services?

1240

what is role of b.tech biotechnology student in pharma compenies?

2631

Draw the circuits of cb, ce and cc configurations using npn transistor.

1177

1. Design a counter which counts 0, 4, 8, 2, 6, and repeats using: 1.a using JK flip flops 1.b using T flip flops 1.c using D flip flops

2017

What's -74C, dew point is better the -70C dew point In draying unit .

2095

How to calculate cable size in HT AND LT

2073

What is the profile of QA engineer

2004

transformer spections :: input voltage 0-110-230v; output volage 0-10-12-14v; amp=3A using CRNO CORE, capcaity=50VA primary turns = ? ; secondry turns =?

2154

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