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

Satellite Systems Engineering (106)
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Engineering Interview Questions

Questions Answers Views Company eMail

can we use existing 6300V alternator for generating 6600V by increasing excitation,what are advantages & disadvantages to alternator & motors of 6600V.

GMR,

1 4230

can we charge 3 ph power transformer delta-star wound with neutral grounded 6.6kV/415V from secondary side(415V) but with primary(6.6kV) open by dg,what are the disadvantages or losses.

1 3111

why the transformer connected like STAR- STAR, DELTA- DELTA, STAR- DELTA, DELTA-STAR ...? why these connections ,,, explain the advantages these connections?

3011

what is the diff between VCB & ABCB breaker in substaions? explain the operating priciples of VCB & ABCB

1 6320

explain the operating principles of CVT & RVT

2 8422

how do we find the nos of bricks in 1 m3 brick masonary

L&T,

16 99767

For a certain load i need 100kw load ,In that case what rating mccb should i use?

5 13255

What are protections for dty type transformers

1832

What is Dry type transformer.How it works

Vatika,

6 16243

Where the Dry type tranformers are used.

5 7299

WHat is the general checks required for Dry type transformers

2085

what is the difference between ACTIVE POWER and REACTIVE POWER.I WANT CLEAR ANSEWER.

8 13361

how many gallon in one quseka

1835

how we can find out the speed of fan without using any measuring instrument

2 5019

what happen if the secondry winding of the transformer is having less no of turns compare to the primery winding.

2 4825

Un-Answered Questions { Engineering }

Is it a better option to procure screw type air compressor rather than reciprocating air compressor?If so, what is the reason?How should we select an air compressor(100 CFM)? Please mention the important parameters of air compressor.

1970

Define the signaling massage in telecomincation

2064

Please inform about mahagenco exam 2010?

2882

what are factors comes under relay setting (distance relay 7sa52) under OPEN DELTA VTs connection??

2559

what is lumped and distributed elements?

1958

As i want some model question paper in basic computer science and history please send me immediately sir

1883

How can one quickly estimate the additional pressure drop to be introduced with more tube passes?

1073

my data card only does run in my mobile so how can change it that it run other mobile & computer and i can stor data in my data card

2268

How do you detect starting valve leaks?

1961

How range and azimuth is calculating in RADAR

2124

what are differential gain and common-mode gain of a differential amplifier?

1019

Why do heavy vehicles use diesel engine?

1059

what is the meaning of osr in transformer.

2147

How to testing voids of filled aggregate in bitumen mix design

1920

How does hydraulic clutches work?

1103

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